CN110315890A - A kind of multi-functional speech plate - Google Patents
A kind of multi-functional speech plate Download PDFInfo
- Publication number
- CN110315890A CN110315890A CN201910672375.5A CN201910672375A CN110315890A CN 110315890 A CN110315890 A CN 110315890A CN 201910672375 A CN201910672375 A CN 201910672375A CN 110315890 A CN110315890 A CN 110315890A
- Authority
- CN
- China
- Prior art keywords
- plate
- soft
- clipboard
- supporting plane
- fixed frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
-
- 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
- B43L1/004—Repeatedly-usable boards or tablets for writing or drawing with illuminating devices
-
- 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
- B43L1/08—Blackboards flexible
-
- 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
- B43L1/10—Writing surfaces thereof
-
- 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
-
- 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
- B43L21/04—Wiper holders
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
Abstract
The invention discloses a kind of multi-functional speech plates, it is related to teaching aid field, including supporting frame and the plate body being arranged on supporting frame, plate body includes square fixed frame, supporting plane plate, cyclic annular soft clipboard, supporting plane plate is inlaid on square fixed frame, soft clipboard suit is arranged on supporting plane plate, square fixed frame upper and lower ends are symmetrically arranged with driving mechanism, driving mechanism includes Support roller assembly, drive chain, servo drive motor, drive sprocket, Support roller assembly includes being separately positioned on plate body, the upper backup roll at lower both ends, lower backing roll, upper backup roll, lower backing roll is bonded soft clipboard inner wall setting, drive chain is arranged on soft clipboard inner wall, the drive sprocket with drive chain engaged transmission is provided in the drive shaft of servo drive motor；It is additionally provided with light filling mechanism, plate-cleaning machine structure on plate body, has writing, wiping board, the integrated advantage of plate face handoff functionality.
Description
Technical field
The present invention relates to teaching aid field more particularly to a kind of speech plates.
Background technique
Speech plate is not to refer in particular to the plate face of black, said in traditional sense be it one can be with the plane of repeated writing, plate face
It is hard, it is chiefly used in speech teaching.Mostly black, blackish green, white, speech blackboard newspaper are carried with fixed or mobile speech plate
Body, with chalk or poster paint make Writing-painting tool popularization publicize position, have be easy clean, modification, replacement it is excellent
Point is most economical, most convenient, one of the most common type propagandizing form.A kind of speech training board is disclosed in existing patent
(CN108215591A), it specifically discloses including Dual-side blackboard, flexible jury strut, support base, support column, throw curtain box, this
Device can not only be used as common written plate, but also can become projection screen, meet a variety of teaching needs, can assist thinking political affairs
Habit person carries out speech training, enhances speech ability.Dual-side blackboard and flexible jury strut are connected by the way that fixing screws are fixed,
Dual-side blackboard and the fixed contact connectio of support column fixedly connected part, Dual-side blackboard are contacted with support base by fixing screws fixation
Connection, support column and throwing curtain box are adapted by slot, although above-mentioned apparatus can be used as common written plate, and can be become
Projection screen meets a variety of teaching needs, can assisted learning person carry out speech training, enhance speech ability, but there are plate faces
Effectively usable floor area is limited, the problem of having a single function.
Summary of the invention
It is an object of the invention to overcome it is existing in the prior art have a single function, inconvenient problem with use, provide one
The multi-functional speech plate of kind, has writing, wiping board, the integrated advantage of plate face handoff functionality.
In order to achieve the goal above, the technical solution adopted by the present invention is that: a kind of multi-functional speech plate, including supporting frame
And the plate body on supporting frame is set, the plate body includes square fixed frame, supporting plane plate, cyclic annular soft writing
Plate, the supporting plane plate are inlaid on square fixed frame, and the soft clipboard suit is arranged on supporting plane plate, institute
It states square fixed frame upper and lower ends and is symmetrically arranged with driving machine for soft clipboard cycle rotation on supporting plane plate
Structure, the driving mechanism include Support roller assembly, drive chain, servo drive motor, drive sprocket, the Support roller assembly packet
The upper backup roll for being separately positioned on plate body upper/lower terminal, lower backing roll are included, the upper backup roll, lower backing roll are bonded soft book
The setting of plate inner wall is write, the drive chain is arranged on soft clipboard inner wall at the position of both sides of the edge, the servo-drive electricity
Machine has multiple and setting to correspond to drive chain position on supporting plane plate, is provided in the drive shaft of the servo drive motor
With the drive sprocket of drive chain engaged transmission；
Light filling mechanism, plate-cleaning machine structure are additionally provided on the plate body, the light filling mechanism includes L-type light trough, LED light strip, the L
Type light trough, which is symmetricly set on fixed frame, to be corresponded at soft two side position of clipboard, and LED light strip is inlaid in light trough；It is described clear
Trigger structure includes blowing plate for removing the wiping board part of soft clipboard plate face writing, for dry soft clipboard plate face,
The wiping board part includes wiping board part shell, and the wiping board part shell setting corresponds to soft clipboard lower part on square fixed frame
Position corresponds to soft clipboard plate face position on wiping board part shell and offers arc wiping board slot, setting in the arc wiping board slot
There is wiping board cotton, wiping board cotton is adsorbed with clear plate liquid, and the plate that blows includes blowing plate shell, and the plate shell that blows is arranged in square
Soft clipboard upper position is corresponded on fixed frame, described blow is provided with blower on plate shell, described to blow on plate shell
Corresponding soft writing Board position be provided with it is multiple blow plate hole, described blow is additionally provided with gas distributor on plate shell, the gas
Body distributor top offers air inlet, and the air inlet is connect with fan outlet by pipeline, under the gas distributor
Portion offers multiple air outlets, the air outlet with blow plate hole and connect by tracheae.
In order to advanced optimize the present invention, following technical scheme can be preferentially selected:
Preferably, support frame as described above body includes support base, height-regulating support casing, and the support base lower end surface is provided with universal
Wheel, the height-regulating support casing are arranged in support base upper surface, and the height-regulating support casing includes the outer tube, interior of coaxial package
It manages, the locking pin for locking outer tube, inner tube is provided on the outer tube.
Preferably, LED light strip position equidistant interval is corresponded in the light trough and is provided with buckle, is arranged on the light trough inner wall
There is curved reflection face, is coated with reflecting coating on the reflective surface.
Preferably, the fixed bin for containing projection screen, the fixed bin bottom are provided at the top of the fixed frame
Strip hole is offered, the fixed bin is interior to be provided with spool along plate body length direction, and spooling has projection screen on the spool, institute
It states spool one end and is connected with rotary drive motor, the pendency end of the projection screen is provided with counter weight strip, the ruler of the counter weight strip
The very little type that is consistent with strip hole.
Preferably, corresponding fixed box position is provided with double sliding rail on the fixed frame, and the sliding rail is dove-tail form, institute
It states to offer on fixed bin inner side end and through slot is installed with the dove-tail form of sliding rail cooperation.
Preferably, the soft clipboard includes rubber skin belt, substrate layer, the writing layer set gradually from inside to outside,
The rubber layer, substrate layer are bonded with adhesive glue between writing layer, and the writing layer is using writing one of green paint, white paint.
Preferably, two side position of soft clipboard is provided with the sealing clamp bar for preventing soft clipboard to be scattered,
The sealing clamp bar symmetrically stitches in soft two side position of clipboard, the connection gap for sealing clamp bar and soft clipboard
Filled with absorbent wool.
Preferably, the supporting plane plate upper and lower ends are semi-circular structure, on the upper and lower end face of the supporting plane plate
Corresponding support roller position offers multiple mounting grooves, the Support roller assembly be co-axially located in mounting groove and with supporting plane plate
Upper and lower end face curvature is identical, and the Support roller assembly upper surface is higher than 1~2mm of plate face of supporting plane plate.
Preferably, the servo drive motor there are four and be separately positioned at the corner location of supporting plane plate.
Preferably, the wiping board part shell, blow plate shell and be U-shaped and be bonded symbol type with soft clipboard.
The beneficial effects of the present invention are:
1, plate face being write in the present invention and using soft plate face, the writing surface that speech plate may be implemented by recycling overturning is quickly cut
It changes, improves the convenience integrally used, while the support panel for being used to support soft clipboard being installed on fixed frame, lead to
It crosses support panel and is supported to plate face is write, the fluency of whole writing stability and overturning, while this can be improved
The wiping board part of lower part is located at by soft writing plate face cooperation in invention, plate is blown on top, substitute original speech plate use
The situation that dust existing for manual wipping disorderly overflows, while can be further improved the cleannes of plate face.
2, soft clipboard uses multi-layer combined structure in the present invention, it is ensured that the structural stability of clipboard, together
When soft clipboard edge seal have sealing clamp bar, soft clipboard layering can be prevented to be detached from by sealing clamp bar；Simultaneously
Soft clipboard cooperation support panel, supports the upper and lower ends of panel to have camber portion, soft clipboard may be implemented in overturning
Support panel is fitted closely in the process, and then guarantees the normal use of writing process；By tradition speech plate function list in the present invention
One structure is substituted, by installing wiping board part, light filling mechanism on speech plate, blowing plate, projector mechanism, plate face switching mechanism
Equal multi-sections point functional structure cooperates, and solving the existing writing of existing speech plate, plate face is limited, there are reflective areas, function
Single problem greatly improves the convenience of whole speech plate use process.
Detailed description of the invention
Fig. 1 is the main view of multi-functional speech plate；
Fig. 2 is the rearview of multi-functional speech plate；
Fig. 3 is the side view of multi-functional speech plate；
Fig. 4 is supporting plane plate schematic perspective view；
Fig. 5 is plate body internal structure cross-sectional view；
Fig. 6 is projector mechanism structural schematic diagram；
Fig. 7 is projector mechanism side view；
Fig. 8 is wiping board part structural schematic diagram；
Fig. 9 is to blow plate structure schematic diagram；
Figure 10 is to blow plate shell schematic perspective view；
Figure 11 is light filling mechanism structure schematic diagram；
Figure 12 is structure enlargement diagram at A.
Wherein: 1- supporting frame, 2- fixed frame, 3- supporting plane plate, the soft clipboard of 4-, 5- projector mechanism, 6- are wiped
Plate, 7- blow plate, 8- light filling mechanism, 9- supporting plane plate, 10- upper backup roll, 11- lower backing roll, 12- servo-drive electricity
Machine, 13- drive sprocket, 16- camber portion, 17- drive chain, 18- seal clamp bar, 19- absorbent wool, 20- fastening nail, 21- control
Button, 101- support base, 102- universal wheel, 103- outer tube, 104- inner tube, 105- locking pin, 106- fixed frame, 401- write
Layer, 402- substrate layer, 403- rubber layer, 501- fixed bin, 502- spool, 503- projection screen, 504- strip hole, 505- are sliding
Rail, 506- installation through slot, 507- rotary drive motor, 508- counter weight strip, 601- wiping board part shell, 602- drainage hole, 603- are stifled
Head, 604- wiping board cotton, the clear plate liquid of 605-, 701- blow plate shell, 702- gas distributor, 703- tracheae, 704- air outlet,
705- blower, 706- air inlet, 707- blow plate hole, 801-L type light trough, 802- light bar mounting groove, 803- buckle, and 804- camber is anti-
Smooth surface, 805- reflecting coating, 806- lampshade.
Specific embodiment
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Below in conjunction with the attached drawing in inventive embodiments, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Embodiment 1
As shown in figs. 1-12, a kind of multi-functional speech plate, including supporting frame 1 and the plate body being mounted on supporting frame 1, branch
Support body includes support base 101, height-regulating support casing, and support base lower end surface is equipped with universal wheel 102, height-regulating support casing
It is mounted on support base upper surface, height-regulating support casing includes the outer tube 103 of coaxial package, inner tube 104, is evenly distributed on outer tube around axis
4 are equipped with for locking the locking pin 105 of outer tube, inner tube, is drilled by adjusting the relative position between outer tube, inner tube to realize
The adjustment for saying Board position realizes that compressing inner tube realizes the relatively fixed of position between outer tube and inner tube by rotation locking pin 105,
Multi-functional speech plate may be implemented to move freely by the universal wheel on support baseboard, at the same the forced area of support base compared with
Greatly, integrally-built stability can be improved；Pass through an I-shaped fixed frame between plate body rear wall at the top of outer tube simultaneously
106 connections realize the stability installed between plate body and supporting frame by the multiple fastening screws installed on fixed frame.
Plate body includes square fixed frame 2, supporting plane plate 9, cyclic annular soft clipboard 4, the supporting plane plate side of being inlaid in
On type fixed frame 2, the soft suit of clipboard 4 is mounted on supporting plane plate 3, and 3 upper and lower ends of supporting plane plate are semi-circular
The camber portion 16 of structure, it is ensured that soft clipboard is bonded supporting plane plate 9, square fixed frame upper and lower two in switching process
End is symmetrically installed with the driving mechanism for the soft cycle rotation on supporting plane plate 9 of clipboard 4, and driving mechanism includes support
Roll assembly, drive chain, servo drive motor, drive sprocket, Support roller assembly include being separately mounted to plate body upper/lower terminal
Upper backup roll 10, lower backing roll 11, upper backup roll, lower backing roll are bonded soft clipboard inner wall installation, and drive chain is mounted on
On soft clipboard inner wall at the position of both sides of the edge, there are four servo drive motors 12 and is separately mounted to the four of supporting plane plate
Angle corresponds at drive chain position, can be guaranteed in clipboard plate face switching process by the servo drive motor 12 of corner location
Synchronism, while can prevent the damage of single servo drive motor causes integral device operation to be affected, and servo is driven
Drive sprocket 13 with drive chain engaged transmission is installed in the drive shaft of dynamic motor, is driven and is driven by servo drive motor
Sprocket wheel 13 rotates, and drive sprocket drives the drive chain 17 of soft two side position of clipboard inner wall to realize movement, and then drives soft
Matter clipboard realizes turn over function, and soft clipboard, which switches over, realizes plate face handoff functionality；The upper and lower end face of supporting plane plate
Upper corresponding Support roller assembly position offers mounting groove, Support roller assembly be coaxially mounted in mounting groove and on supporting plane plate
Lower end face curvature is identical, and Support roller assembly upper surface is higher than the plate face 2mm of supporting plane plate, and Support roller assembly includes being mounted on branch
It supports the upper backup roll on surface plate top and is mounted on the lower backing roll of supporting plane plate lower part, soft clipboard may be implemented
Support panel is fitted closely during overturning, and then guarantees the normal use of writing process.Soft clipboard includes by interior
To successively install outside rubber layer 403, substrate layer 402, writing layer 401, rubber layer, substrate layer, be bonded between writing layer it is viscous
Gum deposit, substrate layer 402 use leather substance, facilitate the conjugation for improving itself and rubber layer, writing layer by leather substance；Rubber
Layer 403 can guarantee wearability in soft clipboard switching process, writing layer using the green paint of writing common in existing blackboard,
Normal writing function may be implemented in one of white paint, further, in order to improve the convenience that writing layer uses, book
The clipboard of half ratio can respectively be accounted for using green paint and white paint by writing layer；Soft two side position of clipboard is equipped with soft for preventing
The sealing clamp bar 18 that matter clipboard is scattered, by fastening nail 20, symmetrically seam is mounted in soft two side position of clipboard to sealing clamp bar, close
It is filled with absorbent wool 19 in the connection gap of binder item and soft clipboard, soft clipboard point can be prevented by sealing clamp bar
Layer is detached from, and further increases the fastness of whole clipboard.
Light filling mechanism 8, plate-cleaning machine structure are also equipped on plate body, light filling mechanism includes L-type light trough 801, LED light strip, L-type lamp
Slot, which is symmetrically mounted on fixed frame, to be corresponded at the position of clipboard both sides of the edge, and LED light strip is inlaid in the light bar mounting groove of light trough
LED light strip position equidistant interval being corresponded in 802, in light trough, buckle 803 being installed, camber reflective surface is installed on light trough inner wall
804, it is coated with reflecting coating 805 on reflective surface, lampshade 806 is installed on L-type light trough 801, the light issued by LED light strip is simultaneously
It is reflective serious to solve marginal position existing for existing speech plate by light filling for the uniformity that light source light filling is uniformly realized by lampshade
The problem of；Plate-cleaning machine structure includes for removing the wiping board part 6 of soft clipboard plate face writing, for drying soft clipboard plate face
Blow plate 7, wiping board part 6, which is movably arranged on square fixed frame, corresponds to soft clipboard lower position, and wiping board part includes U-shaped
Wiping board part shell corresponds to soft clipboard plate face position on 6 shell of wiping board part and offers arc wiping board slot, in arc wiping board slot
Wiping board cotton 604 is installed, wiping board cotton is adsorbed with clear plate liquid 605, and clear plate liquid selects water or other cleaning media, under wiping board part shell
Portion offers drainage hole 602, corresponds to drain hole site on wiping board part shell 601 and is equipped with plug 603, by removing drainage hole
Internal clear plate liquid can be periodically discharged in plug on 602；Soft writing is faced by wiping board in soft clipboard switching process
Plate outer surface carries out erasing and realizes clearing function, substitutes the feelings that original speech plate is disorderly overflow using dust existing for manual wipping
Condition, while can be further improved the cleannes of plate face.It blows plate and is mounted on square fixed frame and correspond on soft clipboard
Portion position blows plate 7 including U-shaped and blows plate shell, blows and be equipped with blower 705 on plate shell 701, blow plate shell 701
The upper soft writing Board position of correspondence be equipped with it is multiple blow plate hole 707, blow and be also equipped with gas distributor 702 on plate, gas point
702 top of orchestration offers air inlet 706, and air inlet is connect with fan outlet by pipeline, and gas distributor lower part opens up
Have multiple air outlets 704, air outlet with blow plate hole 707 and connect by tracheae 703, soft clipboard is finished by the wiping of wiping board part
After can remain water stain, air-flow is by the air outlet of blower using air outlet blowout on gas distributor to the outer of soft clipboard
Surface carries out blowing the water stain rate of drying of examination quickening.
Projection demonstration function is needed to have in the process in order to meet existing speech, projector is installed at the top of fixed frame
Structure 5, projector mechanism 5 include the fixed bin 501 being movably arranged at the top of fixed frame, and fixed bin is for containing consolidating for projection screen
Determine box, fixed bin bottom offers strip hole, and fixed bin is interior to be equipped with spool along plate body length direction, there is spooling on spool 502
Projection screen, spool one end are connected with rotary drive motor 507, and the pendency end of projection screen 503 is equipped with counter weight strip 508, matches
The size of weight item 508 is consistent type with strip hole 504, is rotated by rotary drive motor and drives spool rotation, and then spool drives
Projection screen is unfolded, is wound, and carries out pulling to projection screen by counter weight strip and prevents the generation of projection screen drift condition, into
And improve multimedia overhead projector effect；Corresponding fixed box position is equipped with double sliding rail 505 on fixed frame, and sliding rail 505 is dovetail
Type offers on fixed bin inner side end and installs through slot 506 with the dove-tail form of sliding rail cooperation, by the sliding rail of double dove-tail form with
And the agility of fixed bin installation can be improved in installation through slot, installs the projection screen for the size that matches, as needed for side
Just the use of whole speech plate is equipped with multiple control buttons 21 in the front of speech plate, by control button to servo-drive
Motor, rotary drive motor, blower etc. are controlled, and realize quick control function, and tradition is given a lecture plate function in the present embodiment
Single structure is substituted, by installing wiping board part, light filling mechanism on speech plate, blowing plate, projector mechanism, plate face switching machine
The multi-sections point functional structure such as structure cooperates, and solving the existing writing of existing speech plate, plate face is limited, there are reflective areas, function
The single problem of energy greatly improves the convenience of whole speech plate use process.Wiping board part, blow plate be it is U-shaped and with
Soft clipboard is bonded symbol type.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of multi-functional speech plate, including supporting frame and the plate body being arranged on supporting frame, it is characterised in that: described
Plate body includes square fixed frame, supporting plane plate, cyclic annular soft clipboard, and the supporting plane plate is inlaid in square fixed frame
On frame, the soft clipboard suit is arranged on supporting plane plate, and the square fixed frame upper and lower ends are symmetrically arranged with
For the driving mechanism of soft clipboard cycle rotation on supporting plane plate, the driving mechanism includes Support roller assembly, drives
Dynamic chain, servo drive motor, drive sprocket, the Support roller assembly includes the upper branch for being separately positioned on plate body upper/lower terminal
Roller, lower backing roll are supportted, the upper backup roll, lower backing roll are bonded soft clipboard inner wall setting, and the drive chain setting exists
On soft clipboard inner wall at the position of both sides of the edge, the servo drive motor has multiple and is arranged on supporting plane plate corresponding
Drive chain position is provided with the drive sprocket with drive chain engaged transmission in the drive shaft of the servo drive motor；
Light filling mechanism, plate-cleaning machine structure are additionally provided on the plate body, the light filling mechanism includes L-type light trough, LED light strip, the L
Type light trough, which is symmetricly set on fixed frame, to be corresponded at soft two side position of clipboard, and LED light strip is inlaid in light trough；It is described clear
Trigger structure includes blowing plate for removing the wiping board part of soft clipboard plate face writing, for dry soft clipboard plate face,
The wiping board part includes wiping board part shell, and the wiping board part shell setting corresponds to soft clipboard lower part on square fixed frame
Position corresponds to soft clipboard plate face position on wiping board part shell and offers arc wiping board slot, setting in the arc wiping board slot
There is wiping board cotton, wiping board cotton is adsorbed with clear plate liquid, and the plate that blows includes blowing plate shell, and the plate shell that blows is arranged in square
Soft clipboard upper position is corresponded on fixed frame, described blow is provided with blower on plate shell, described to blow on plate shell
Corresponding soft writing Board position be provided with it is multiple blow plate hole, described blow is additionally provided with gas distributor on plate shell, the gas
Body distributor top offers air inlet, and the air inlet is connect with fan outlet by pipeline, under the gas distributor
Portion offers multiple air outlets, the air outlet with blow plate hole and connect by tracheae.
2. a kind of multi-functional speech plate according to claim 1, it is characterised in that: support frame as described above body includes support bottom
Seat, height-regulating support casing, the support base lower end surface are provided with universal wheel, and the height-regulating support casing is arranged in support base
Upper surface, the height-regulating support casing include the outer tube of coaxial package, inner tube, be provided on the outer tube for fix outer tube,
The locking pin of inner tube.
3. a kind of multi-functional speech plate according to claim 1, it is characterised in that: correspond to LED light strip position in the light trough
It sets equidistant interval and is provided with buckle, curved reflection face is provided on the light trough inner wall, is coated with reflective painting on the reflective surface
Layer.
4. a kind of multi-functional speech plate according to claim 1, it is characterised in that: setting is useful at the top of the fixed frame
In the fixed bin for containing projection screen, the fixed bin bottom offers strip hole, and the fixed bin is interior along plate body length direction
It is provided with spool, spooling has projection screen on the spool, and described spool one end is connected with rotary drive motor, the projection screen
The pendency end of cloth is provided with counter weight strip, and the size of the counter weight strip is consistent type with strip hole.
5. a kind of multi-functional speech plate according to claim 4, it is characterised in that: correspond to fixed bin on the fixed frame
Position is provided with double sliding rail, and the sliding rail is dove-tail form, and the swallow with sliding rail cooperation is offered on the fixed bin inner side end
Tail type installs through slot.
6. a kind of multi-functional speech plate according to claim 1, it is characterised in that: the soft clipboard include by it is interior to
The rubber layer that sets gradually outside, substrate layer, writing layer, the rubber layer, substrate layer are bonded with adhesive glue between writing layer, institute
Writing layer is stated using one of the green paint of writing, white paint.
7. a kind of multi-functional speech plate according to claim 1, it is characterised in that: soft two side position of clipboard is set
It is equipped with the sealing clamp bar for preventing soft clipboard to be scattered, the sealing clamp bar is symmetrically stitched mounted in soft clipboard two sides position
It sets, absorbent wool is filled in the connection gap of the sealing clamp bar and soft clipboard.
8. a kind of multi-functional speech plate according to claim 1, it is characterised in that: the supporting plane plate upper and lower ends are
Semi-circular structure corresponds to support roller position on the upper and lower end face of the supporting plane plate and offers multiple mounting grooves, the support
Roll assembly is co-axially located in mounting groove and identical as supporting plane plate upper and lower end face curvature, the Support roller assembly upper surface height
In 1~2mm of plate face of supporting plane plate.
9. a kind of multi-functional speech plate according to claim 1, it is characterised in that: the servo drive motor there are four and
It is separately positioned at the corner location of supporting plane plate.
10. a kind of multi-functional speech plate according to claim 1, it is characterised in that: the wiping board part shell blows plate shell
Body is U-shaped and is bonded symbol type with soft clipboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910672375.5A CN110315890A (en) | 2019-07-24 | 2019-07-24 | A kind of multi-functional speech plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910672375.5A CN110315890A (en) | 2019-07-24 | 2019-07-24 | A kind of multi-functional speech plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110315890A true CN110315890A (en) | 2019-10-11 |
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ID=68124390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910672375.5A Pending CN110315890A (en) | 2019-07-24 | 2019-07-24 | A kind of multi-functional speech plate |
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| CN (1) | CN110315890A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028570A (en) * | 2019-12-26 | 2020-04-17 | 成都师范学院 | Intelligent reading library |
| CN111436780A (en) * | 2020-03-26 | 2020-07-24 | 淮阴师范学院 | Wall map support for education |
| CN111627261A (en) * | 2020-06-06 | 2020-09-04 | 烟台鲁达环境影响评价有限公司 | AI education projection equipment is used in wisdom education campus |
| CN112908099A (en) * | 2021-01-29 | 2021-06-04 | 山东中医药高等专科学校 | Auxiliary equipment for language and literature management teaching |
| CN115090580A (en) * | 2022-06-08 | 2022-09-23 | 重庆电子工程职业学院 | Artificial intelligence image acquisition device and use method thereof |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140288U (en) * | 1984-08-14 | 1986-03-14 | 紘樹 小林 | Mainly blackboard equipment |
| JPH09123680A (en) * | 1995-10-30 | 1997-05-13 | Ricoh Elemex Corp | Writing board |
| CN2468751Y (en) * | 2001-03-09 | 2002-01-02 | 金渊培 | Automatic water cleaning and anti reflection type black board |
| CN2523611Y (en) * | 2001-11-09 | 2002-12-04 | 黄锋春 | Water cleaned dustless blackboard |
| CN201800385U (en) * | 2010-09-08 | 2011-04-20 | 南昌航空大学 | Electric water-washing and self-drying dustproof blackboard |
| CN203628340U (en) * | 2013-11-26 | 2014-06-04 | 木林森股份有限公司 | LED lamp tube adopting flexible lamp panel |
| CN203697771U (en) * | 2014-02-21 | 2014-07-09 | 朱泉之 | Dust-free blackboard |
| CN103950320A (en) * | 2014-05-07 | 2014-07-30 | 常州工学院 | Rolling type white board |
| CN204278850U (en) * | 2014-12-09 | 2015-04-22 | 石家庄经济学院 | A kind of blackboard with LED for evening school's politics specialty |
| CN105082835A (en) * | 2015-06-05 | 2015-11-25 | 浙江海洋学院 | Self-cleaning blackboard |
| CN204870197U (en) * | 2015-07-28 | 2015-12-16 | 李海龙 | Clipboard subassembly reaches teaching board including this subassembly |
| CN105172431A (en) * | 2015-10-19 | 2015-12-23 | 石家庄科达文教用品有限公司 | Electric integrated wet wiping writing board |
| CN106678594A (en) * | 2017-03-20 | 2017-05-17 | 四川蓝景光电技术有限责任公司 | Led lamp strip and lighting system |
| CN206186615U (en) * | 2016-08-03 | 2017-05-24 | 李世斌 | Teaching dedicated's convenient to use's intelligent blackboard |
| CN107031242A (en) * | 2017-05-10 | 2017-08-11 | 太原科技大学 | Driven dust-free formula erasing type blackboard |
| CN207094269U (en) * | 2017-04-28 | 2018-03-13 | 广东三雄极光照明股份有限公司 | A kind of flexible LED lamp band fixing device |
| CN108215591A (en) * | 2018-01-18 | 2018-06-29 | 郭铁琪 | A kind of speech training board |
| CN109061995A (en) * | 2018-09-11 | 2018-12-21 | 安徽国耀通信科技有限公司 | A kind of projection arrangement placement plate |
| CN109664652A (en) * | 2019-02-27 | 2019-04-23 | 吉林工程技术师范学院 | A kind of device suitable for multimedia mathematical education |
| CN208827403U (en) * | 2018-06-22 | 2019-05-07 | 西安职业技术学院 | A kind of Chinese literature board of education |
| CN208889052U (en) * | 2018-08-01 | 2019-05-21 | 扬州市楚楚文体玩具有限公司 | A kind of multifunction teaching show stand |
-
2019
- 2019-07-24 CN CN201910672375.5A patent/CN110315890A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140288U (en) * | 1984-08-14 | 1986-03-14 | 紘樹 小林 | Mainly blackboard equipment |
| JPH09123680A (en) * | 1995-10-30 | 1997-05-13 | Ricoh Elemex Corp | Writing board |
| CN2468751Y (en) * | 2001-03-09 | 2002-01-02 | 金渊培 | Automatic water cleaning and anti reflection type black board |
| CN2523611Y (en) * | 2001-11-09 | 2002-12-04 | 黄锋春 | Water cleaned dustless blackboard |
| CN201800385U (en) * | 2010-09-08 | 2011-04-20 | 南昌航空大学 | Electric water-washing and self-drying dustproof blackboard |
| CN203628340U (en) * | 2013-11-26 | 2014-06-04 | 木林森股份有限公司 | LED lamp tube adopting flexible lamp panel |
| CN203697771U (en) * | 2014-02-21 | 2014-07-09 | 朱泉之 | Dust-free blackboard |
| CN103950320A (en) * | 2014-05-07 | 2014-07-30 | 常州工学院 | Rolling type white board |
| CN204278850U (en) * | 2014-12-09 | 2015-04-22 | 石家庄经济学院 | A kind of blackboard with LED for evening school's politics specialty |
| CN105082835A (en) * | 2015-06-05 | 2015-11-25 | 浙江海洋学院 | Self-cleaning blackboard |
| CN204870197U (en) * | 2015-07-28 | 2015-12-16 | 李海龙 | Clipboard subassembly reaches teaching board including this subassembly |
| CN105172431A (en) * | 2015-10-19 | 2015-12-23 | 石家庄科达文教用品有限公司 | Electric integrated wet wiping writing board |
| CN206186615U (en) * | 2016-08-03 | 2017-05-24 | 李世斌 | Teaching dedicated's convenient to use's intelligent blackboard |
| CN106678594A (en) * | 2017-03-20 | 2017-05-17 | 四川蓝景光电技术有限责任公司 | Led lamp strip and lighting system |
| CN207094269U (en) * | 2017-04-28 | 2018-03-13 | 广东三雄极光照明股份有限公司 | A kind of flexible LED lamp band fixing device |
| CN107031242A (en) * | 2017-05-10 | 2017-08-11 | 太原科技大学 | Driven dust-free formula erasing type blackboard |
| CN108215591A (en) * | 2018-01-18 | 2018-06-29 | 郭铁琪 | A kind of speech training board |
| CN208827403U (en) * | 2018-06-22 | 2019-05-07 | 西安职业技术学院 | A kind of Chinese literature board of education |
| CN208889052U (en) * | 2018-08-01 | 2019-05-21 | 扬州市楚楚文体玩具有限公司 | A kind of multifunction teaching show stand |
| CN109061995A (en) * | 2018-09-11 | 2018-12-21 | 安徽国耀通信科技有限公司 | A kind of projection arrangement placement plate |
| CN109664652A (en) * | 2019-02-27 | 2019-04-23 | 吉林工程技术师范学院 | A kind of device suitable for multimedia mathematical education |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028570A (en) * | 2019-12-26 | 2020-04-17 | 成都师范学院 | Intelligent reading library |
| CN111436780A (en) * | 2020-03-26 | 2020-07-24 | 淮阴师范学院 | Wall map support for education |
| CN111436780B (en) * | 2020-03-26 | 2022-04-05 | 淮阴师范学院 | Wall map support for education |
| CN111627261A (en) * | 2020-06-06 | 2020-09-04 | 烟台鲁达环境影响评价有限公司 | AI education projection equipment is used in wisdom education campus |
| CN112908099A (en) * | 2021-01-29 | 2021-06-04 | 山东中医药高等专科学校 | Auxiliary equipment for language and literature management teaching |
| CN115090580A (en) * | 2022-06-08 | 2022-09-23 | 重庆电子工程职业学院 | Artificial intelligence image acquisition device and use method thereof |
| CN115090580B (en) * | 2022-06-08 | 2023-06-16 | 重庆电子工程职业学院 | Artificial intelligence image acquisition device and application method thereof |
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