CN113961040B - Education touch all-in-one - Google Patents
Education touch all-in-one Download PDFInfo
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- CN113961040B CN113961040B CN202111226634.5A CN202111226634A CN113961040B CN 113961040 B CN113961040 B CN 113961040B CN 202111226634 A CN202111226634 A CN 202111226634A CN 113961040 B CN113961040 B CN 113961040B
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- display screen
- touch display
- dust
- touch
- rotating shaft
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- 238000004804 winding Methods 0.000 claims abstract description 84
- 238000004140 cleaning Methods 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 239000004744 fabric Substances 0.000 claims abstract description 46
- 229920000742 Cotton Polymers 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 abstract description 74
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 47
- 230000005611 electricity Effects 0.000 description 13
- 238000005192 partition Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses an educational touch integrated machine which comprises two fixed boxes, wherein a touch display screen is arranged between the two fixed boxes, a rotating shaft is rotatably arranged in the fixed boxes, a winding cylinder is sleeved on the rotating shaft, dust-proof cloth is wound on the winding cylinder, and a sliding rod is arranged in the fixed boxes; according to the invention, dust can be effectively prevented from being adsorbed on the touch display screen through the dustproof cloth, the dust on the surface of the touch display screen can be cleaned by the cleaning cotton while the sliding rod is slid, so that the dust on the surface of the display screen is less when the touch display screen is used, excessive reduction of the touch screen sensitivity caused by the dust on the surface of the touch display screen is avoided, the cleaning cotton can be cleaned through the cleaning mechanism, the cleaning mechanism is driven by kinetic energy generated when the rotating shaft rotates, the cleaning cotton can be automatically cleaned by moving into the fixed box, the cleaning mechanism does not need to be independently started, and the linkage between the mechanisms is good.
Description
Technical Field
The invention relates to the technical field of teaching equipment, in particular to an educational touch integrated machine.
Background
The touch integrated machine integrates advanced touch screen, industrial control, computer and other technologies, can realize public information inquiry, and can realize specific requirements of fingerprint attendance checking, card swiping, printing and the like by being matched with peripheral equipment such as a fingerprint instrument, a scanner, a card reader, a micro printer and the like. As the use of the capacitive touch integrated machine is becoming widespread, many public places or government units lobbies or training teaching places are provided with the capacitive touch integrated machine for self-service.
The invention patent CN112161167A discloses an open type capacitance touch integrated machine convenient for angle adjustment, and relates to the technical field of touch integrated machines. This conveniently carry out open capacitive touch all-in-one of angle modulation sets up No. two hydraulic stems, hydraulic tank, montant, buckle subassembly, rack board, hydraulic stem, and this structure makes the user only need simple swift operation can accomplish the regulation to capacitive touch all-in-one body angle, and the practicality is strong.
However, after the touch integrated machine is used for a long time, because the surface of the touch screen is provided with static electricity, dust in the air is generally adsorbed on the surface of the touch screen, so that when the touch screen is used subsequently, the touch screen is insensitive due to the blocking effect of the dust, and the screen is easily scratched by high-hardness impurities in the dust, generally, the cleaning is carried out by adopting a brush or cotton sanitary appliance, but the cleaning is inconvenient, and the sanitary appliance needs to be manually cleaned after the cleaning is finished, so that the touch integrated machine is inconvenient to use.
Accordingly, it is desirable to provide an educational touch all-in-one machine that solves the above-described technical problems.
Disclosure of Invention
The invention aims to provide an educational touch integrated machine, which solves the problem that the conventional educational touch integrated machine in the background art is inconvenient to clean dust on the surface of a touch screen.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an education touch all-in-one, includes fixed box, fixed box is provided with two, two be provided with the touch display screen between the fixed box, the pivot is installed to the fixed box internal rotation, the cover is equipped with winding section of thick bamboo in the pivot, winding is installed on the winding section of thick bamboo, be provided with the slide bar in the fixed box, the one end that winding section of thick bamboo was kept away from to the dust cloth is connected with slide bar fixed, the slide bar with touch display screen sliding fit;
the top end of the touch display screen is provided with a driving mechanism for driving the two sliding rods to slide relatively, cleaning cotton is fixedly arranged on the sliding rods, and when the sliding rods slide to the display surface of the touch display screen, the cleaning cotton is attached to the display surface of the touch display screen;
the cleaning mechanism and the transmission mechanism are arranged in the fixed box, and when the rotating shaft rotates, the rotating shaft drives the cleaning mechanism to move relative to the touch display screen through the transmission mechanism.
When the touch display screen is not used, two slide bars are driven to move in the opposite directions through the driving mechanism, the two slide bars are attached to each other, dust cloth is pulled out of the fixed box when the slide bars move, dust cloth is covered on the surface of the touch display screen, thereby a certain dustproof effect is achieved, when the touch display screen is required to be used, the driving rotating shaft is rotated, the dust cloth is wound on the winding drum when the rotating shaft is rotated, the two slide bars are driven to move in the opposite directions, the cleaning cotton is driven to move when the slide bars move, the display surface of the touch display screen can be cleaned when the cleaning cotton is attached to the touch display screen, after the cleaning cotton moves into the fixed box, the driving mechanism drives the cleaning mechanism to work by utilizing the power of the rotating shaft, so that dust on the surface of the cleaning cotton is cleaned, dust is effectively prevented from being adsorbed on the touch display screen through the dust cloth, when the slide bars are required to be used, the dust on the surface of the touch display screen is less, the dust on the surface of the touch display screen is avoided, the touch display screen is reduced in the dust on the surface, the cleaning cotton can be cleaned through the cleaning cotton, and the cleaning mechanism can be cleaned independently through the automatic mechanism, and the cleaning mechanism can be cleaned when the cleaning cotton is required to move in the rotating mechanism, and the cleaning mechanism is not to be opened.
As a further scheme of the invention, the cleaning mechanism comprises a mounting seat, the mounting seat is fixedly arranged in the fixed box, the mounting seat is hollow, an electrostatic plate is fixedly arranged on the side wall, close to the sliding rod, of the mounting seat, two driving rollers are rotatably arranged in an inner cavity of the mounting seat, friction belts are sleeved on the two driving rollers, and the friction belts are attached to the side wall, far away from the sliding rod, of the electrostatic plate.
When the device is specifically used, the driving roller drives the friction belt to rotate when rotating, the friction belt rubs the static plate when rotating, the static plate can generate static electricity when rubbing on the static plate, dust on cleaning cotton is adsorbed onto the static plate through the static electricity, cleaning of the cleaning cotton is achieved, dust is prevented from being dispersed in air through a static dust removing mode, the rotating shaft can drive the driving roller to rotate through the belt and the belt pulley when winding dust-proof cloth, and static electricity is generated through the static plate by the friction belt, so that the static electricity can be generated automatically.
As a further scheme of the invention, the transmission mechanism comprises a belt and a belt pulley, the belt pulley is sleeved on the rotating shaft, the belt pulley is in transmission connection with one of the transmission rollers through the belt, and when the rotating shaft rotates, the transmission rollers are driven to rotate through the belt and the belt pulley.
When the cleaning cotton cleaner is specifically used, the belt pulley is driven to rotate when the rotating shaft rotates, the belt pulley drives the driving roller to rotate through the belt, the friction belt is driven to rotate when the driving roller rotates, the static plate is rubbed when the friction belt rotates, static electricity is generated by the static plate when the friction belt rubs on the static plate, and dust on the cleaning cotton is adsorbed onto the static plate through the static electricity, so that cleaning of the cleaning cotton is realized.
As a further scheme of the invention, the driving mechanism comprises a traction rope and a rolling element, wherein the sliding rods are respectively provided with a channel, one opening of each channel is positioned at the top of the sliding rod close to the side wall of the touch display screen, the other opening of each channel is positioned at the bottom of the sliding rod close to the side wall of the touch display screen, the traction rope sequentially passes through the two channels, the rolling element is arranged in the middle of the top end of the touch display screen, and both ends of the traction rope are positioned in the rolling element.
As a further scheme of the invention, the winding element comprises a winding box, the winding box is fixedly arranged at the top end of the touch display screen, a motor is fixedly arranged at the top end of the winding box, a rope winding wheel is rotatably arranged in the winding box, and two end parts of the traction rope are fixedly arranged on the rope winding wheel.
When the device is specifically used, when two sliding bars are controlled to be relatively close, the motor is started, the output end of the motor is enabled to rotate forward, the rope winding wheel is driven to rotate by the output end of the motor, two ends of the traction rope are wound on the rope winding wheel when the rope winding wheel rotates, thereby pulling the two sliding bars to be relatively close to each other, dust cloth is pulled out of the fixed box when the sliding bars move, the dust cloth covers the surface of the touch display screen, meanwhile, the dust cloth pulls the winding drum to rotate, thereby driving the rotating shaft to rotate, compressing the spring when the rotating shaft rotates, when the two sliding bars are controlled to be relatively far away, the motor is started, the output end of the motor is enabled to rotate reversely, the rope winding wheel is driven to rotate reversely when the rope winding wheel rotates reversely, meanwhile, the rotating shaft is enabled to rotate reversely under the action of the spring, thereby driving the winding drum to rotate reversely, the dust cloth is gradually wound on the winding drum, the dust cloth is pulled to move through the traction rope, the top opening of the traction rope stretches into the through the passage, and then stretches out of the bottom opening of the passage, the sliding bar when the traction rope pulls the top of the sliding bar moves, the sliding bar and the bottom of the sliding bar moves evenly under the action force, and the stability is better.
As a further scheme of the invention, a baffle is fixedly arranged in the fixed box, the inner cavity of the fixed box is divided into a rolling cavity and a cleaning cavity by the baffle, the rotating shaft is arranged in the rolling cavity, the static plate is arranged in the cleaning cavity, the mounting seat is fixedly arranged on the side wall of the baffle, a through hole for a belt to pass through is formed in the baffle, a gap is formed between the baffle and the fixed box, two guide rollers are rotatably arranged in the gap, and the dustproof cloth passes through the gap between the two guide rollers.
When the dust-proof device is specifically used, the rolling cavity and the cleaning cavity are separated by the partition plate, so that dust in the cleaning cavity is difficult to enter the rolling cavity, a protection effect is achieved, and the dust-proof cloth can be moved by the guide roller.
As a further scheme of the invention, the bottom end of the fixed box is fixedly provided with a dust collecting box, the inner cavity of the dust collecting box is communicated with the inner cavity of the fixed box, the top of the inner cavity of the dust collecting box is fixedly provided with a vibrating motor, and the output end of the vibrating motor is in driving connection with the bottom wall of the electrostatic plate.
When the electrostatic plate is used specifically, when more dust is adsorbed on the electrostatic plate, the vibrating motor is started, the output end of the vibrating motor drives the electrostatic plate to vibrate, and when the electrostatic plate vibrates, the dust adsorbed on the side wall of the electrostatic plate is shaken off, so that the dust falls into the dust collection box, and the dust on the electrostatic plate is removed.
As a further scheme of the invention, a spring is sleeved on the rotating shaft, one end of the spring is fixedly connected with the rotating shaft, and the other end of the spring is fixedly connected with the fixed box.
When the dustproof cloth is specifically used, the spring is compressed to store energy when the dustproof cloth is discharged from the winding cylinder, and the dustproof cloth can be automatically wound on the winding cylinder after the external force is removed under the action of the spring.
As a further scheme of the invention, the side wall of the fixing box, which is close to the touch display screen, is fixedly provided with a clamping block, and the two opposite side walls of the touch display screen are fixedly provided with clamping blocks which are in sliding fit with the clamping block.
When the touch display screen is specifically used, under the action of the clamping seat and the clamping block, the touch display screen can slide upwards relative to the fixed boxes, and when the touch display screen is disassembled for maintenance, the driving mechanism is only required to be disassembled, and then the touch display screen slides upwards, so that the touch display screen can slide out from between the two fixed boxes.
Working principle: when not using touch display screen, open the motor, make the output of motor forward rotation, the output of motor drives the rope winding wheel rotation, twine the both ends of haulage rope on the rope winding wheel when the rope winding wheel is rotatory, thereby stimulate two slide bars, make two slide bars be close to each other, take out dustproof cloth from fixed box when the slide bar removes, make dustproof cloth cover at touch display screen's surface, simultaneously, dustproof cloth pulls winding cylinder rotation, thereby drive the pivot rotation, compress the clockwork spring when the pivot is rotatory, when two slide bars are kept away from relatively, open the motor, make the output of motor reverse rotation, drive the rope winding wheel reverse rotation when the rope winding wheel reverse rotation, simultaneously, under the effect of clockwork spring, thereby drive winding cylinder reverse rotation, make dustproof cloth wind on the winding cylinder gradually, simultaneously, drive the belt pulley rotation when the belt pulley rotates, drive the friction band rotation when the friction band rotates, the friction plate when the friction band rotates, the friction band can produce the static plate when the static plate is rotatory, thereby the static plate can produce when the static plate is rotatory, the static plate is passed through the static plate, thereby the vibration plate is adsorbed to the static plate when the static plate is cleaned, the dust is carried out, the vibration plate is removed to the static plate when the static plate is cleaned, thereby the vibration plate is realized, the dust is more is adsorbed down, and the dust is removed on the vibration plate when the vibration plate is cleaned, and the vibration plate is rotated.
According to the educational touch integrated machine, dust can be effectively prevented from being adsorbed on the touch display screen through the dustproof cloth, dust on the surface of the touch display screen can be cleaned through the cleaning cotton while the sliding rod is slid, so that the dust on the surface of the display screen is less in use, the excessive reduction of the touch screen sensitivity due to the dust on the surface of the touch display screen is avoided, the cleaning cotton can be cleaned through the cleaning mechanism, the cleaning mechanism is driven through kinetic energy generated when the rotating shaft rotates, the cleaning cotton can be automatically cleaned after being moved into the fixed box, the cleaning mechanism does not need to be independently started, and the linkage between the mechanisms is good.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic diagram of the front view of the present invention;
FIG. 3 is a schematic top sectional view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 3;
FIG. 5 is an enlarged schematic view of the structure at B of FIG. 3;
FIG. 6 is a schematic view of the structure of the transmission mechanism and the cleaning mechanism of the present invention;
FIG. 7 is a schematic view of the structure of the slide bar, drive mechanism and traction rope of the present invention;
FIG. 8 is an enlarged schematic view of the structure at C of FIG. 7;
FIG. 9 is an enlarged schematic view of the structure at D of FIG. 7;
fig. 10 is a schematic sectional view of the dust box of the present invention.
In the figure: 1. touching the display screen; 2. a fixed box; 3. a partition plate; 4. a rotating shaft; 5. a winding drum; 6. a dust-proof cloth; 7. a spring; 8. a slide bar; 801. a channel; 9. cleaning cotton; 10. a guide roller; 11. a traction rope; 12. a winding box; 13. a rope winding wheel; 14. a motor; 15. a mounting base; 16. an electrostatic plate; 17. a driving roller; 18. a friction belt; 19. a belt pulley; 20. a dust collection box; 21. a vibration motor; 22. a clamping seat; 23. a clamping block; 24. and (3) mounting a plate.
Detailed Description
As shown in fig. 1 to 2, an educational touch integrated machine comprises a fixed box 2, the fixed box 2 is provided with two, two be provided with touch display screen 1 between the fixed box 2, pivot 4 is installed to the fixed box 2 internal rotation, the cover is equipped with winding section of thick bamboo 5 on the pivot 4, winding installs dust cloth 6 on the winding section of thick bamboo 5, be provided with slide bar 8 in the fixed box 2, the one end that winding section of thick bamboo 5 was kept away from to dust cloth 6 and slide bar 8 fixed connection, the other end and winding section of thick bamboo 5 fixed connection of dust cloth 6, slide bar 8 with touch display screen 1 sliding fit, touch display screen 1's top is provided with the actuating mechanism that is used for driving two slide bars 8 relative slip, fixed mounting has clean cotton 9 on the slide bar 8, when slide bar 8 slides to touch display screen 1's display surface, be provided with clean cotton 9 and drive mechanism in the fixed box 2, clean cotton 9 is used for cleaning when 4 rotatory, and 4 utilize the actuating mechanism of pivot 4 to rotate and carry out cleaning work.
When the touch display screen 1 is not used, two slide bars 8 are driven to move in the opposite directions through the driving mechanism, the two slide bars 8 are attached to each other, dust-proof cloth 6 is pulled out of the fixed box 2 when the slide bars 8 move, the dust-proof cloth 6 is made to cover the surface of the touch display screen 1, thereby a certain dust-proof effect is achieved, when the touch display screen 1 is required to be used, the driving shaft 4 is rotated, the dust-proof cloth 6 is wound on the winding drum 5 when the rotating shaft 4 is rotated, the two slide bars 8 are driven to move in the opposite directions, the cleaning cotton 9 is driven to move when the slide bars 8 move, the cleaning cotton 9 is attached to the touch display screen 1, the display surface of the touch display screen 1 can be cleaned when the cleaning cotton 9 moves into the fixed box 2, the driving mechanism drives the cleaning mechanism to work by utilizing the power of the rotation of the rotating shaft 4, dust on the surface of the cleaning cotton 9 can be cleaned, the dust on the surface of the touch display screen 1 can be effectively prevented from being adsorbed on the touch display screen 1 through the dust-proof cloth 6, the dust can be cleaned on the touch display screen 1, the surface of the touch display screen 1 can be cleaned by the cleaning cotton 9 when the dust is prevented from being cleaned, and the dust on the surface can be cleaned by the surface of the touch display screen 1 is prevented from being cleaned by the automatic mechanism.
As shown in fig. 1 to 2, the cleaning mechanism includes a mounting seat 15, the mounting seat 15 is fixedly mounted in the fixed box 2, the mounting seat 15 is provided with a hollow structure, the side wall of the mounting seat 15, which is close to the slide bar 8, is fixedly provided with an electrostatic plate 16, the inner cavity of the mounting seat 15 is rotatably provided with two driving rollers 17, the two driving rollers 17 are sleeved with a friction belt 18, the friction belt 18 is attached to the side wall of the electrostatic plate 16, which is far away from the slide bar 8, the electrostatic plate 16 is preferably made of glass, the friction belt 18 is preferably made of silk, and when the friction belt 18 rubs on the electrostatic plate 16, the electrostatic plate 16 generates static electricity; the transmission mechanism comprises a belt and a belt pulley 19, the belt pulley 19 is sleeved on the rotating shaft 4, the belt pulley 19 is in transmission connection with one of the transmission rollers 17 through the belt, and when the rotating shaft 4 rotates, the transmission roller 17 is driven to rotate through the belt and the belt pulley 19.
When the device is specifically used, the belt pulley 19 is driven to rotate when the rotating shaft 4 rotates, the driving roller 17 is driven to rotate by the belt when the belt pulley 19 rotates, the friction belt 18 is driven to rotate when the driving roller 17 rotates, the static plate 16 is rubbed by the friction belt 18 when the friction belt 18 rotates, static electricity is generated by the static plate 16 when the friction belt 18 rubs on the static plate 16, dust on the cleaning cotton 9 is adsorbed onto the static plate 16 through the static electricity, so that the cleaning of the cleaning cotton 9 is realized, dust is removed in an electrostatic dust removing mode, the dust can be prevented from being dispersed in the air, when the dustproof cloth 6 is wound, the rotating shaft 4 can drive the driving roller 17 to rotate by the belt and the belt pulley 19, and the static electricity can be generated by the static plate 16 through the friction belt 18.
As shown in fig. 1 to 2, the driving mechanism includes a traction rope 11 and a winding element, the sliding rods 8 are all provided with channels 801, one opening of each channel 801 is located at the top of the sliding rod 8 near the side wall of the touch display screen 1, the other opening of each channel 801 is located at the bottom of the sliding rod 8 near the side wall of the touch display screen 1, the traction rope 11 sequentially passes through the two channels 801, the winding element is arranged in the middle of the top end of the touch display screen 1, and both ends of the traction rope 11 are located in the winding element; the winding element comprises a winding box 12, the winding box 12 is fixedly arranged at the top end of the touch display screen 1, a motor 14 is fixedly arranged at the top end of the winding box 12, the motor 14 is a servo motor 14, a rope winding wheel 13 is rotatably arranged in the winding box 12, and two end parts of a traction rope 11 are fixedly arranged on the rope winding wheel 13.
When the device is specifically used, when the two slide bars 8 are controlled to be relatively close, the motor 14 is started to enable the output end of the motor 14 to rotate positively, the output end of the motor 14 drives the rope winding wheel 13 to rotate, when the rope winding wheel 13 rotates, the two ends of the traction rope 11 are wound on the rope winding wheel 13, so that the two slide bars 8 are pulled to enable the two slide bars 8 to be relatively close, when the slide bars 8 move, the dustproof cloth 6 is pulled out of the fixed box 2, the dustproof cloth 6 covers the surface of the touch display screen 1, meanwhile, the dustproof cloth 6 pulls the winding drum 5 to rotate, thereby driving the rotating shaft 4 to rotate, the spring 7 is compressed when the rotating shaft 4 rotates, when the two slide bars 8 are controlled to be relatively far away, the motor 14 is started to enable the output end of the motor 14 to rotate reversely, the output end of the motor 14 drives the rope winding wheel 13 to reversely rotate when reversely rotating, the rope winding wheel 13 reversely rotates to release the traction rope 11 on the rope winding wheel 13, meanwhile, under the action of the spring 7, the rotating shaft 4 reversely rotates to drive the winding drum 5 to reversely rotate, the dustproof cloth 6 is gradually wound on the winding drum 5, the traction rope 11 pulls the sliding rod 8 to move, and the traction rope 11 stretches into the top opening of the channel 801 and stretches out of the bottom opening of the channel 801 after penetrating the channel 801, so that acting force when the traction rope 11 pulls the sliding rod 8 to move acts on the top and the bottom of the sliding rod 8 at the same time, and the sliding rod 8 is uniformly stressed and has good stability when moving.
As shown in fig. 1 to 2, a partition plate 3 is fixedly installed in the fixed box 2, the partition plate 3 divides the inner cavity of the fixed box 2 into a winding cavity and a cleaning cavity, the rotating shaft 4 is arranged in the winding cavity, the electrostatic plate 16 is arranged in the cleaning cavity, the installation seat 15 is fixedly installed on the side wall of the partition plate 3, a through hole for a belt to pass through is formed in the partition plate 3, a gap is formed between the partition plate 3 and the fixed box 2, two guide rollers 10 are rotationally installed in the gap, and the dust cloth 6 passes through the space between the two guide rollers 10.
When the dust-proof device is specifically used, the rolling cavity and the cleaning cavity are separated by the partition plate 3, so that dust in the cleaning cavity is difficult to enter the rolling cavity, a protection effect is achieved, and the movement of the dust-proof cloth 6 can be guided by the guide roller 10.
As shown in fig. 1 to 2, the bottom end of the fixed box 2 is fixedly provided with a dust collecting box 20, the inner cavity of the dust collecting box 20 is communicated with the inner cavity of the fixed box 2, the top of the inner cavity of the dust collecting box 20 is fixedly provided with a vibration motor 21, and the output end of the vibration motor 21 is in driving connection with the bottom wall of the electrostatic plate 16.
When the electrostatic plate 16 is used specifically, when more dust is adsorbed on the electrostatic plate 16, the vibration motor 21 is started, the output end of the vibration motor 21 drives the electrostatic plate 16 to vibrate, and when the electrostatic plate 16 vibrates, the dust adsorbed on the side wall of the electrostatic plate is shaken off, so that the dust falls into the dust collection box 20, and the dust on the electrostatic plate 16 is removed.
As shown in fig. 1 to 2, the rotating shaft 4 is sleeved with a spring 7, one end of the spring 7 is fixedly connected with the rotating shaft 4, and the other end of the spring 7 is fixedly connected with the fixed box 2.
When the dustproof cloth 6 is released from the winding cylinder 5 in specific use, the spring 7 is compressed to store energy, and the dustproof cloth 6 can be automatically wound on the winding cylinder 5 after the external force is removed under the action of the spring 7.
As shown in fig. 1 to 2, a clamping seat 22 is fixedly installed on the side wall of the fixed box 2, which is close to the touch display screen 1, clamping blocks 23 are fixedly installed on two opposite side walls of the touch display screen 1, and the clamping blocks 23 are in sliding fit with the clamping seat 22; the upper fixing device is characterized in that a mounting plate 24 is fixedly mounted on the fixing box 2, a mounting hole is formed in the mounting plate 24, a bolt is arranged in the mounting hole, and the mounting plate 24 is fixedly mounted on a wall body through the bolt.
When the touch display screen 1 is specifically used, under the action of the clamping seat 22 and the clamping block 23, the touch display screen 1 can slide upwards relative to the fixed boxes 2, and when the touch display screen 1 is disassembled for maintenance, the driving mechanism is only required to be disassembled, and then the touch display screen 1 is slid upwards, so that the touch display screen 1 can slide out from between the two fixed boxes 2.
Working principle: when the touch display screen 1 is not used, the motor 14 is started, the output end of the motor 14 rotates positively, the output end of the motor 14 drives the rope winding wheel 13 to rotate, two ends of the traction rope 11 are wound on the rope winding wheel 13 when the rope winding wheel 13 rotates, so that the two sliding rods 8 are pulled to be close to each other, the dustproof cloth 6 is pulled out of the fixed box 2 when the sliding rods 8 move, the dustproof cloth 6 covers the surface of the touch display screen 1, meanwhile, the dustproof cloth 6 pulls the winding drum 5 to rotate, so that the rotating shaft 4 is driven to rotate, the spring 7 is compressed when the rotating shaft 4 rotates, when the two sliding rods 8 are controlled to be far away relatively, the motor 14 is started, the output end of the motor 14 rotates reversely, the rope winding wheel 13 is driven to rotate reversely when the output end of the motor 14 rotates reversely, the traction rope 11 on the rope winding wheel 13 is released when the rope winding wheel 13 rotates reversely, and meanwhile, under the action of the spring 7, the rotating shaft 4 reversely rotates, so that the winding drum 5 is driven to reversely rotate, the dustproof cloth 6 is gradually wound on the winding drum 5, meanwhile, the rotating shaft 4 rotates to drive the belt pulley 19 to rotate, the belt pulley 19 drives the driving roller 17 to rotate through the belt, the driving roller 17 drives the friction belt 18 to rotate when rotating, the friction belt 18 rubs the static plate 16 when rotating, the static plate 16 generates static electricity when the friction belt 18 rubs on the static plate 16, dust on the cleaning cotton 9 is adsorbed on the static plate 16 through the static electricity, cleaning of the cleaning cotton 9 is realized, dust is removed through an electrostatic dust removing mode, when more dust is adsorbed on the static plate 16, the vibrating motor 21 is started, the output end of the vibrating motor 21 drives the static plate 16 to vibrate, when the static plate 16 vibrates, the dust adsorbed on the side wall of the static plate is shaken down, and falls into the dust collecting box 20, the removal of dust from the electrostatic plate 16 is achieved.
Claims (6)
1. The utility model provides an education touch all-in-one, includes fixed box, its characterized in that: the number of the fixed boxes is two, a touch display screen is arranged between the two fixed boxes, a rotating shaft is rotatably arranged in the fixed boxes, a winding cylinder is sleeved on the rotating shaft, the dustproof cloth is wound on the winding cylinder, a sliding rod is arranged in the fixing box, one end, away from the winding cylinder, of the dustproof cloth is fixedly connected with the sliding rod, and the sliding rod is in sliding fit with the touch display screen;
the top end of the touch display screen is provided with a driving mechanism for driving the two sliding rods to slide relatively, cleaning cotton is fixedly arranged on the sliding rods, and when the sliding rods slide to the display surface of the touch display screen, the cleaning cotton is attached to the display surface of the touch display screen;
the cleaning mechanism and the transmission mechanism are arranged in the fixed box, and when the rotating shaft rotates, the rotating shaft drives the cleaning mechanism to move relative to the touch display screen through the transmission mechanism;
the cleaning mechanism comprises a mounting seat, wherein the mounting seat is fixedly arranged in a fixed box, the mounting seat is hollow, an electrostatic plate is fixedly arranged on the side wall, close to the sliding rod, of the mounting seat, two driving rollers are rotatably arranged in an inner cavity of the mounting seat, friction belts are sleeved on the two driving rollers, and the friction belts are attached to the side wall, far away from the sliding rod, of the electrostatic plate;
the transmission mechanism comprises a belt and a belt pulley, the belt pulley is sleeved on the rotating shaft, the belt pulley is in transmission connection with one of the transmission rollers through the belt, and when the rotating shaft rotates, the transmission rollers are driven to rotate through the belt and the belt pulley; the friction belt rubs against the electrostatic plate as it rotates.
2. The educational touch all-in-one machine according to claim 1, wherein: the driving mechanism comprises a traction rope and a rolling element, wherein the sliding rods are respectively provided with a channel, one opening of each channel is located at the top of the side wall of the sliding rod, which is close to the touch display screen, the other opening of each channel is located at the bottom of the side wall of the sliding rod, which is close to the touch display screen, the traction rope sequentially penetrates through the two channels, the rolling element is arranged in the middle of the top end of the touch display screen, and the two ends of the traction rope are located in the rolling element.
3. The educational touch all-in-one machine according to claim 2, wherein: the winding element comprises a winding box, the winding box is fixedly arranged at the top end of the touch display screen, a motor is fixedly arranged at the top end of the winding box, a rope winding wheel is rotatably arranged in the winding box, and two end parts of the traction rope are fixedly arranged on the rope winding wheel.
4. The educational touch all-in-one machine according to claim 1, wherein: the bottom end fixed mounting of fixed box has the dust-collecting box, the inner chamber of dust-collecting box with the inner chamber of fixed box is linked together, the top fixed mounting of dust-collecting box inner chamber has vibrating motor, vibrating motor's output with the diapire drive connection of electrostatic plate.
5. The educational touch all-in-one machine according to claim 1, wherein: the rotating shaft is sleeved with a spring, one end of the spring is fixedly connected with the rotating shaft, and the other end of the spring is fixedly connected with the fixed box.
6. The educational touch all-in-one machine according to claim 1, wherein: the side wall of the fixed box, which is close to the touch display screen, is fixedly provided with a clamping seat, and two opposite side walls of the touch display screen are fixedly provided with clamping blocks which are in sliding fit with the clamping seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226634.5A CN113961040B (en) | 2021-10-21 | 2021-10-21 | Education touch all-in-one |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111226634.5A CN113961040B (en) | 2021-10-21 | 2021-10-21 | Education touch all-in-one |
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| CN113961040A CN113961040A (en) | 2022-01-21 |
| CN113961040B true CN113961040B (en) | 2023-07-07 |
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| CN114857421A (en) * | 2022-04-07 | 2022-08-05 | 淄博高新区华科大高效节能电机技术研发中心 | Safety protection device for remote detection equipment display and use method thereof |
| CN115156188A (en) * | 2022-06-24 | 2022-10-11 | 安徽省春谷增材检验检测服务有限公司 | Guiding dust removing device for digital micro hardness instrument |
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