CN110217021A - A kind of combined intelligent touch-control blackboard and its application method - Google Patents
A kind of combined intelligent touch-control blackboard and its application method Download PDFInfo
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- CN110217021A CN110217021A CN201910475971.4A CN201910475971A CN110217021A CN 110217021 A CN110217021 A CN 110217021A CN 201910475971 A CN201910475971 A CN 201910475971A CN 110217021 A CN110217021 A CN 110217021A
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- ash box
- partition
- plate
- inhaled
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/02—Blackboard or slate cleaning devices with means for absorbing the chalk dust
-
- 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
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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)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The present invention discloses a kind of combined intelligent touch-control blackboard, it include: the touch screen being mounted in mounting box, sliding rail positioned at touch screen both ends, it is used to carry out touch screen the suction ash box of dust suction positioned at sliding rail one end, by the way that rotating vane is arranged, when rotary shaft drives rotating vane rotation, rotating vane rotates in the V-shaped groove of the second mounting plate forms negative pressure, and then the dust sucking that Wiper plate one end wipes can be inhaled in ash box, when rotating vane stops working, the active force being applied in first partition disappears, and then two first partitions are restored to initial position, so that two first partitions are isolated into closed chamber for ash box is inhaled, it is inhaled in ash box with being temporarily stored in dust, so that dust will not be saved bit by bit on touch screen, and then the surface for overcoming touch screen is easy accumulation sundries, and then it influences to show when the sensitivity and demonstration of touch screen Clarity the problem of.
Description
Technical field
The present invention relates to intelligent touch blackboard device field, specially a kind of combined intelligent touch-control blackboard belongs to combination
Formula intelligent touch blackboard applied technical field.
Background technique
Blackboard is a kind of demonstration teaching aid important in tutoring system, and traditional blackboard is chiefly used in being write, being drawn demonstration
With, although cost is relatively low, it just can be carried out the demonstration of next step using the artificial erasing for carrying out blackboard of rear needs, it is not only practical
It is not convenient enough, and the dust generated in erase process can also damage human body, existing intelligent blackboard, be mostly integrated
Touch screen installation by adhering is mounted on the wall in classroom by formula in mounting plate, then by mounting plate, although after solving use
The problem of wiping is needed, but due to being placed in classroom for a long time, the surface of touch screen is easy accumulation sundries, and then influences touch screen
Sensitivity and demonstration when the clarity that shows, be unfavorable for the effect of interactive teaching and learning, be unsatisfactory for using needs.
Summary of the invention
The purpose of the present invention is to provide a kind of combined intelligent touch-control blackboards, although with solve traditional blackboard cost compared with
It is low, but need manually to be wiped after use, the dust generated in erase process can also damage human body, existing intelligence
Blackboard is mostly integrated form, and touch screen installation by adhering is mounted on the wall in classroom in mounting plate, then by mounting plate,
Due to being placed in classroom for a long time, the surface of touch screen is easy accumulation sundries, and then when the sensitivity and demonstration of influence touch screen
The technical issues of clarity of displaying.
The purpose of the present invention can be achieved through the following technical solutions:
The present invention provides a kind of combined intelligent touch-control blackboard, comprising: is mounted on touch screen in mounting box, is located at and touches
Shield the sliding rail at both ends, be used to carry out touch screen the suction ash box of dust suction positioned at sliding rail one end；
The top and bottom end of touch screen are provided with the first mounting plate, and one end of the first mounting plate is bolted installation
There is sliding rail, idler wheel is connected on sliding rail, the upper end of idler wheel is provided with movable plate, movable plate and the orthogonal thereto setting of touch screen,
And movable plate drives idler wheel to move along the length direction of sliding rail, the bottom end of movable plate is provided with suction ash box；
The one end for inhaling ash box has snapped connection Wiper plate by fastener, and one end of Wiper plate is provided with the second mounting plate,
Second mounting plate is fixedly connected by positioning pin with ash box is inhaled, and the second mounting plate is the V-shaped groove of inner hollow, the second mounting plate
It is interior that rotary shaft is rotatably connected to by bearing, rotating vane is rotatably connected in rotary shaft, one end of the second mounting plate is symmetrically set
It is equipped with first partition, first partition is fixedly connected by threaded hole with ash box is inhaled, and one end of first partition is provided with strainer, strainer
It is fixedly connected by bolt with ash box is inhaled, one end of first partition, which is bolted, is equipped with cross bar, so that cross bar and first
Partition is vertical setting, and one end of cross bar, which is bolted, is equipped with fixed link, and ash by bolt and is inhaled in the bottom end of fixed link
Box is fixedly connected.
As further scheme of the invention, the mesh number of strainer is 180-190, and one end of strainer is provided with second partition,
Second partition is fixedly connected by pin shaft with ash box is inhaled.
As further scheme of the invention, first partition top is connected with support portion, support portion and vertical direction
It offsets in the free end of 15-20 ° of angle, and two first partitions, so that two first partitions are isolated into closed chamber for ash box is inhaled.
As further scheme of the invention, the top of fixed link is connected with rebound board, so that rebound board is normal
It is set in parallel under state with the support portion being arranged in first partition.
As further scheme of the invention, Wiper plate is soft materials.
As further scheme of the invention, idler wheel top is provided with bracket, and bracket connects by the way that bolt and movable plate are fixed
It connects, the bottom end of bracket is arranged promising idler wheel and provides the backplate of protection.
As further scheme of the invention, it is provided with elastic between movable plate and suction ash box, is equipped on elastic
Spring, top and the movable plate of spring are welded and fixed.
As further scheme of the invention, one end of touch screen is provided with push rod, and one end of push rod is connected with gas
Cylinder, cylinder are fixedly connected by bolt with fixed plate, and fixed plate is fixedly connected with wall, and one end of fixed plate is bolted
Support rod is installed, support rod is telescopic rod.
As further scheme of the invention, the bottom end of touch screen is provided with baffle, and baffle is L-shaped structure, and in baffle
It is bolted and motor is installed, one end of motor is rotatably connected to screw rod, and carrier block is provided on screw rod, and carrier block passes through
Bolt is fixedly connected with movable plate.
The application method of the touch blackboard includes step specific as follows:
The one end for inhaling ash box is snapped connection Wiper plate, one end of Wiper plate and the second installation by fastener by the first step
Plate is fixedly connected, and the second mounting plate is fixedly connected by positioning pin with ash box is inhaled, and is rotated and is connected by bearing in the second mounting plate
Rotary shaft is connect, is rotatablely connected rotating vane in rotary shaft, first partition is fixedly connected by threaded hole with ash box is inhaled, so that two
A first partition is isolated into closed chamber for ash box is inhaled；
Strainer is fixedly connected by bolt with ash box is inhaled, and second partition is consolidated by pin shaft with ash box is inhaled by second step
Fixed connection, is bolted installation cross bar in one end of first partition, so that cross bar is vertical setting with first partition, in cross
One end of bar is bolted installation fixed link, and the bottom end of fixed link is fixedly connected by bolt with ash box is inhaled；
Third step is connected with rebound board on the top of fixed link so that rebound board in normal state with first every
The support portion being arranged on plate is set in parallel, and starts cylinder, and cylinder pushes push rod to make touch screen to the direction far from fixed plate
It is mobile, while starting motor, so that motor drives carrier block to move along the length direction of screw rod, and then drive movable plate along screw rod
Length direction it is mobile；
4th step starts rotary shaft, when rotary shaft drives rotating vane rotation, V-arrangement of the rotating vane in the second mounting plate
Rotation forms negative pressure in slot, and then the dust sucking that Wiper plate one end is wiped is inhaled in ash box.
Beneficial effects of the present invention:
1, a kind of combined intelligent touch-control blackboard of the present invention, by the way that rotating vane is arranged, when rotary shaft drives rotating vane
When rotation, rotating vane rotates the ash for forming negative pressure, and then capable of wiping Wiper plate one end in the V-shaped groove of the second mounting plate
Dirt sucking is inhaled in ash box, and when rotating vane rotates to form negative pressure, suction function in first partition so that first partition to
Side far from rotating vane is mobile, so that two first partitions are away from each other, so that the inner cavity for inhaling ash box is opened, so that
The dust sucking that rotating vane wipes Wiper plate is inhaled in ash box, meanwhile, when rotating vane stops working, be applied to first every
Active force on plate disappears, and then two first partitions are restored to initial position, so that two first partitions will inhale ash box isolation
At closed chamber, is inhaled in ash box with being temporarily stored in dust, so that dust will not be saved bit by bit on touch screen, and then overcome touching
The problem of touching the easy accumulation sundries in surface of screen, and then influencing the clarity shown when the sensitivity and demonstration of touch screen.
2, a kind of combined intelligent touch-control blackboard of the present invention, by the way that rebound board is arranged, so that rebound board is in normal state
It is set in parallel with the support portion being arranged in first partition, and then when rotating vane rotation, negative pressure pushes away first partition, when
When negative pressure is excessive, the pressure that first partition is born will be will increase, and when first partition and rebound board offset, rebound board can be the
One partition provides support force so that first partition will not because stress it is excessive caused by damage, and then improve first partition
Service life further improves the suction ash efficiency for inhaling ash box.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of structural schematic diagram of combined intelligent touch-control blackboard of the present invention.
Fig. 2 is a kind of right view of combined intelligent touch-control blackboard of the present invention.
Fig. 3 is the bottom scheme of installation of blackboard of the present invention.
Fig. 4 is the structural schematic diagram that the present invention inhales ash box.
Fig. 5 is the inside scheme of installation that the present invention inhales ash box.
In figure: 1, touch screen；2, the first mounting plate；3, sliding rail；4, movable plate；5, cylinder；6, push rod；7, fixed plate；8,
Support rod；9, baffle；10, motor；11, ash box is inhaled；12, elastic；13, spring；14, bracket；15, idler wheel；16, backplate；17,
Second mounting plate；18, rotating vane；19, positioning pin；20, Wiper plate；21, rotary shaft；22, first partition；23, cross bar；24,
Rebound board；25, fixed link；26, strainer；27, second partition；28, pin shaft.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
Referring to Figure 1-5, a kind of combined intelligent touch-control blackboard, comprising: the touch screen being integrally mounted in mounting box
1, it is used to carry out touch screen 1 the suction ash box 11 of dust suction positioned at the sliding rail 3 at 1 both ends of touch screen, positioned at 3 one end of sliding rail.
The top and bottom end of touch screen 1 are provided with the first mounting plate 2, and one end of the first mounting plate 2 is bolted
Sliding rail 3 is installed, idler wheel 15 is connected on sliding rail 3, the upper end of idler wheel 15 is provided with movable plate 4, movable plate 4 and touch screen
1 orthogonal thereto setting, and movable plate 4 drives idler wheel 15 to move along the length direction of sliding rail 3, the bottom end of movable plate 4 is provided with suction ash
Box 11.
The one end for inhaling ash box 11 has snapped connection Wiper plate 20 by fastener, and one end of Wiper plate 20 is provided with the second peace
Loading board 17, the second mounting plate 17 are fixedly connected by positioning pin 19 with ash box 11 is inhaled, and the second mounting plate 17 is the V of inner hollow
Shape slot is rotatably connected to rotary shaft 21 by bearing in the second mounting plate 17, rotating vane 18 is rotatably connected in rotary shaft 21,
One end of second mounting plate 17 is symmetrically arranged with first partition 22, and first partition 22 is by threaded hole and inhales the fixed company of ash box 11
It connects, when rotary shaft 21 drives rotating vane 18 to rotate, it is negative that rotating vane 18 rotates formation in the V-shaped groove of the second mounting plate 17
Pressure, and then the dust sucking that can wipe 20 one end of Wiper plate is inhaled in ash box 11, and when the rotation of rotating vane 18 forms negative pressure
When, suction function is in first partition 22, so that first partition 22 is mobile to the side far from rotating vane 18, so that two
A first partition 22 is away from each other, to the inner cavity for inhaling ash box 11 be opened, so that the ash that rotating vane 18 wipes Wiper plate 20
Dirt sucking is inhaled in ash box 11, meanwhile, when rotating vane 18 stops working, the active force being applied in first partition 22 disappears,
And then two first partitions 22 are restored to initial position, so that two first partitions 22 are isolated into closed chamber for ash box 11 is inhaled, with
Temporarily dust is stored in and is inhaled in ash box 11, so that dust will not be saved bit by bit on touch screen 1, and then overcomes touch screen 1
Surface be easy accumulation sundries, and then influence touch screen sensitivity and demonstration when show clarity the problem of.
One end of first partition 22 is provided with strainer 26, and strainer 26 is fixedly connected by bolt with ash box 11 is inhaled, strainer 26
Mesh number be 180-190 so that when on touch screen 1 contamination have larger dust when, strainer 26 can filter dust, thus
When the convenient dust stratification inhaled in ash box 11 in processing, while it being capable of handling biggish dust, one end of strainer 26 is provided with second
Partition 27, second partition 27 are fixedly connected by pin shaft 28 with ash box 11 is inhaled.
22 top of first partition is connected with support portion, and support portion and vertical direction are in 15-20 ° of angle, and two the
The free end of one partition 22 offsets, so that two first partitions 22 are isolated into closed chamber for ash box 11 is inhaled.
One end of first partition 22, which is bolted, is equipped with cross bar 23, cross bar 23 be elastic material, and cross bar 23 with
First partition 22 is vertical setting, and one end of cross bar 23, which is bolted, is equipped with fixed link 25, and the bottom end of fixed link 25 is logical
It crosses bolt and is fixedly connected with ash box 11 is inhaled.
The top of fixed link 25 is connected with rebound board 24 so that rebound board 24 in normal state with first partition 22
The support portion of upper setting is set in parallel, and then when rotating vane 18 rotates, negative pressure pushes away first partition 22, when negative pressure mistake
When big, the pressure that first partition 22 is born will be will increase, and when first partition 22 offsets with rebound board 24, rebound board 24 can be
First partition 22 provides support force so that first partition 22 will not because stress it is excessive caused by damage, and then improve first
The service life of partition 22 further improves the suction ash efficiency for inhaling ash box 11.
Wiper plate 20 is soft materials, it is preferable that Wiper plate 20 is hairbrush or soft cloth.
15 top of idler wheel is provided with bracket 14, and bracket 14 is fixedly connected by bolt with movable plate 4, and the bottom end of bracket 14 is set
It is equipped with and provides the backplate 16 of protection for idler wheel 15.
It is provided with elastic 12 between movable plate 4 and suction ash box 11, spring 13, the top of spring 13 are installed on elastic 12
End is welded and fixed with movable plate 4.
One end of touch screen 1 is provided with push rod 6, and one end of push rod 6 is connected with cylinder 5, and cylinder 5 is by bolt and admittedly
Fixed board 7 is fixedly connected, and fixed plate 7 is fixedly connected with wall, and one end of fixed plate 7, which is bolted, is equipped with support rod 8, branch
Strut 8 is telescopic rod.
The bottom end of touch screen 1 is provided with baffle 9, and baffle 9 is L-shaped structure, and is bolted on baffle 9 and is equipped with electricity
Machine 10, one end of motor 10 are rotatably connected to screw rod, and carrier block is provided on screw rod, and carrier block is solid by bolt and movable plate 4
Fixed connection, so that motor 10 is when driving screw rod rotation, screw rod drives carrier block to move along the length direction of screw rod, in turn
So that movable plate 4 is moved along the length direction of screw rod, to wipe to touch screen 1.
The application method of the touch blackboard includes step specific as follows:
The one end for inhaling ash box 11 is snapped connection Wiper plate 20 by fastener by the first step, one end of Wiper plate 20 and the
Two mounting plates 17 are fixedly connected, and the second mounting plate 17 is fixedly connected by positioning pin 19 with ash box 11 is inhaled, in the second mounting plate 17
It is interior that rotary shaft 21 is rotatablely connected by bearing, it is rotatablely connected rotating vane 18 in rotary shaft 21, first partition 22 is passed through into screw thread
Hole is fixedly connected with ash box 11 is inhaled, so that two first partitions 22 are isolated into closed chamber for ash box 11 is inhaled；
Strainer 26 is fixedly connected by bolt with ash box 11 is inhaled by second step, and by second partition 27 by pin shaft 28 and
Inhale ash box 11 be fixedly connected, one end of first partition 22 be bolted installation cross bar 23 so that cross bar 23 and first every
Plate 22 is vertical setting, and is bolted installation fixed link 25 in one end of cross bar 23, the bottom end of fixed link 25 passes through bolt
It is fixedly connected with ash box 11 is inhaled；
Third step is connected with rebound board 24 on the top of fixed link 25 so that rebound board 24 in normal state with
The support portion being arranged in first partition 22 is set in parallel, and starts cylinder 5, and cylinder 5 pushes push rod 6 to make touch screen 1 to separate
The direction of fixed plate 7 is mobile, while starting motor 10, so that motor 10 drives carrier block to move along the length direction of screw rod, into
And movable plate 4 is driven to move along the length direction of screw rod；
4th step starts rotary shaft 21, and when rotary shaft 21 drives rotating vane 18 to rotate, rotating vane 18 is in the second installation
Rotation forms negative pressure in the V-shaped groove of plate 17, and then the dust sucking of 20 one end of Wiper plate wiping is inhaled in ash box 11.
In the use of the present invention, by setting rotating vane 18, when rotary shaft 21 drives rotating vane 18 to rotate, rotation
Blade 18 rotates in the V-shaped groove of the second mounting plate 17 forms negative pressure, and then the dust that can wipe 20 one end of Wiper plate is inhaled
Enter to inhale in ash box 11, and when the rotation of rotating vane 18 forms negative pressure, suction function is in first partition 22, so that first partition
22 is mobile to the side far from rotating vane 18, so that two first partitions 22 are away from each other, thus by inhaling in ash box 11
Chamber is opened, so that the dust sucking that rotating vane 18 wipes Wiper plate 20 is inhaled in ash box 11, meanwhile, when rotating vane 18 stops
When work, the active force being applied in first partition 22 disappears, and then two first partitions 22 are restored to initial position, so that two
A first partition 22 is isolated into closed chamber for ash box 11 is inhaled, and is inhaled in ash box 11 with being temporarily stored in dust, so that touching
The surface that dust will not be saved bit by bit on screen 1, and then overcome touch screen 1 is easy accumulation sundries, and then influences the sensitivity of touch screen
With demonstration when show clarity the problem of；By be arranged rebound board 24 so that rebound board 24 in normal state with first every
The support portion being arranged on plate 22 is set in parallel, and then when rotating vane 18 rotates, negative pressure pushes away first partition 22, when negative
When pressing through big, the pressure that first partition 22 is born will be will increase, when first partition 22 offsets with rebound board 24,24 energy of rebound board
Enough provide support force for first partition 22 so that first partition 22 will not because stress it is excessive caused by damage, and then improve
The service life of first partition 22 further improves the suction ash efficiency for inhaling ash box 11.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (10)
1. a kind of combined intelligent touch-control blackboard characterized by comprising be mounted on touch screen (1) in mounting box, be located at touching
It touches the sliding rail (3) at screen (1) both ends, be located at the suction ash box (11) that sliding rail (3) one end is used to carry out touch screen (1) dust suction；
The top and bottom end of touch screen (1) are provided with the first mounting plate (2), and one end of the first mounting plate (2) is solid by bolt
Dingan County is equipped with sliding rail (3), is connected with idler wheel (15) on sliding rail (3), and the upper end of idler wheel (15) is provided with movable plate (4), moves
Movable plate (4) and touch screen (1) orthogonal thereto setting, and movable plate (4) drives idler wheel (15) mobile along the length direction of sliding rail (3),
The bottom end of movable plate (4), which is provided with, inhales ash box (11)；
The one end for inhaling ash box (11) has been snapped connection Wiper plate (20) by fastener, and one end of Wiper plate (20) is provided with second
Mounting plate (17), the second mounting plate (17) is fixedly connected by positioning pin (19) with ash box (11) are inhaled, and the second mounting plate (17)
For the V-shaped groove of inner hollow, the second mounting plate (17) is interior to be rotatably connected to rotary shaft (21) by bearing, is turned in rotary shaft (21)
Dynamic to be connected with rotating vane (18), one end of the second mounting plate (17) is symmetrically arranged with first partition (22), first partition (22)
It is fixedly connected by threaded hole with ash box (11) are inhaled, one end of first partition (22) is provided with strainer (26), and strainer (26) passes through
Bolt is fixedly connected with ash box (11) are inhaled, and one end of first partition (22), which is bolted, is equipped with cross bar (23), so that horizontal
Bar (23) is vertical setting with first partition (22), and one end of cross bar (23), which is bolted, is equipped with fixed link (25), Gu
The bottom end of fixed pole (25) is fixedly connected by bolt with ash box (11) are inhaled.
2. a kind of combined intelligent touch-control blackboard according to claim 1, which is characterized in that the mesh number of the strainer (26)
For 180-190, one end of strainer (26) is provided with second partition (27), and second partition (27) is by pin shaft (28) and inhales ash box
(11) it is fixedly connected.
3. a kind of combined intelligent touch-control blackboard according to claim 1, which is characterized in that first partition (22) top
End is connected with support portion, and support portion and vertical direction are in 15-20 ° of angle, and the free end phase of two first partitions (22)
It supports, so that two first partitions (22), which will inhale ash box (11), is isolated into closed chamber.
4. a kind of combined intelligent touch-control blackboard according to claim 1, which is characterized in that the top of the fixed link (25)
End is connected with rebound board (24) so that rebound board (24) in normal state with the support portion that is arranged on first partition (22)
It is set in parallel.
5. a kind of combined intelligent touch-control blackboard according to claim 1, which is characterized in that the Wiper plate (20) is soft
Property material.
6. a kind of combined intelligent touch-control blackboard according to claim 1, which is characterized in that idler wheel (15) top is set
It is equipped with bracket (14), bracket (14) is fixedly connected by bolt with movable plate (4), and promising idler wheel is arranged in the bottom end of bracket (14)
(15) backplate (16) of protection is provided.
7. a kind of combined intelligent touch-control blackboard according to claim 1, which is characterized in that the movable plate (4) and suction
It is provided with elastic (12), is equipped on elastic (12) spring (13) between ash box (11), the top of spring (13) and movement
Plate (4) is welded and fixed.
8. a kind of combined intelligent touch-control blackboard according to claim 1, which is characterized in that the one of the touch screen (1)
End is provided with push rod (6), and one end of push rod (6) is connected with cylinder (5), and cylinder (5) is fixed by bolt and fixed plate (7)
Connection, fixed plate (7) are fixedly connected with wall, and one end of fixed plate (7), which is bolted, to be equipped with support rod (8), support
Bar (8) is telescopic rod.
9. a kind of combined intelligent touch-control blackboard according to claim 1, which is characterized in that the bottom of the touch screen (1)
End is provided with baffle (9), and baffle (9) is L-shaped structure, and is bolted in baffle (9) and is equipped with motor (10), motor
(10) one end is rotatably connected to screw rod, and carrier block is provided on screw rod, and carrier block connects by the way that bolt and movable plate (4) are fixed
It connects.
10. a kind of application method of combined intelligent touch-control blackboard, which is characterized in that the application method of the touch-control blackboard is specifically wrapped
Include following steps:
The first step, by inhale ash box (11) one end snapped connection Wiper plate (20) by fastener, one end of Wiper plate (20) and
Second mounting plate (17) is fixedly connected, and the second mounting plate (17) is fixedly connected by positioning pin (19) with suction ash box (11), the
Rotary shaft (21) are rotatablely connected by bearing in two mounting plates (17), are rotatablely connected rotating vane (18) in rotary shaft (21), it will
First partition (22) is fixedly connected by threaded hole with ash box (11) are inhaled so that two first partitions (22) will suction ash box (11) every
From at closed chamber；
Strainer (26) are fixedly connected by bolt with ash box (11) are inhaled, and second partition (27) are passed through pin shaft by second step
(28) it is fixedly connected with suction ash box (11), installation cross bar (23) is bolted in one end of first partition (22), so that horizontal
Bar (23) is vertical setting with first partition (22), is bolted installation fixed link (25) in one end of cross bar (23), Gu
The bottom end of fixed pole (25) is fixedly connected by bolt with ash box (11) are inhaled；
Third step is connected with rebound board (24) on the top of fixed link (25), so that rebound board (24) is in normal state
It is set in parallel, starts cylinder (5) with the support portion being arranged on first partition (22), cylinder (5) pushes push rod (6) to touch
It is mobile to the direction far from fixed plate (7) to shield (1), while starting motor (10), so that motor (10) drives carrier block along screw rod
Length direction it is mobile, and then movable plate (4) is driven to move along the length direction of screw rod；
4th step starts rotary shaft (21), and when rotary shaft (21) drives rotating vane (18) rotation, rotating vane (18) is second
Rotation forms negative pressure in the V-shaped groove of mounting plate (17), and then ash box (11) are inhaled in the dust sucking of Wiper plate (20) one end wiping
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475971.4A CN110217021B (en) | 2019-06-03 | 2019-06-03 | Combined intelligent touch blackboard and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475971.4A CN110217021B (en) | 2019-06-03 | 2019-06-03 | Combined intelligent touch blackboard and use method thereof |
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| CN110217021A true CN110217021A (en) | 2019-09-10 |
| CN110217021B CN110217021B (en) | 2020-11-20 |
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| CN201910475971.4A Active CN110217021B (en) | 2019-06-03 | 2019-06-03 | Combined intelligent touch blackboard and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277508A (en) * | 2020-11-19 | 2021-01-29 | 杭州练链科技有限公司 | Intelligent blackboard eraser for campus classroom |
Citations (12)
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| CN110217021B (en) | 2020-11-20 |
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