CN109393741A - A kind of informationization Electronic platform - Google Patents
A kind of informationization Electronic platform Download PDFInfo
- Publication number
- CN109393741A CN109393741A CN201811493326.7A CN201811493326A CN109393741A CN 109393741 A CN109393741 A CN 109393741A CN 201811493326 A CN201811493326 A CN 201811493326A CN 109393741 A CN109393741 A CN 109393741A
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- Prior art keywords
- guide rail
- unit
- control unit
- middle control
- informationization
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- 241001633942 Dais Species 0.000 claims abstract description 23
- 230000035945 sensitivity Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 230000005670 electromagnetic radiation Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- 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
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
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- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0066—Workstations
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- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/008—Tables or desks having means for applying electronic or electric devices
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of information-based Electronic platforms, belong to multimedia teaching facility technical field.The dais includes: desk body, through slot is equipped in the middle part of the desktop of desk body, it further includes video display unit, middle control unit and sound power amplifier unit that the two sides of through slot, which are slided, which is equipped with slip lid, slip lid is slidably arranged on desktop, and video display unit is connected with middle control unit respectively with sound power amplifier unit.Information-based Electronic platform of the invention.The present invention is screen by blackboard using touch sensing technology, saves chalk resource, reduces the sucking of teacher's dust；It is convenient that demonstration operation is write in touching；Audience is faced, hommization is given lessons；Projector shows that size classroom is applicable in；Smaller screen is write, and Projection Display is easy to control；Electromagnetic radiation is reduced, it is more healthy；It is easy for installation, it is not required to construct, plug and play；Lifting, power amplifier, video display, electronic pen, the more multifunctional unit such as middle control facilitate teaching.Structure is simple, easy to use, and function is more, has stronger practical value.
Description
Technical field
The present invention relates to multimedia teaching facility technical fields, and in particular to a kind of informationization Electronic platform.
Background technique
The equipment that dais and blackboard are combined together is in space state, and traditional classroom multi-media platform function at present
It is single, can illustrative it is relatively poor, function is incomplete, and experience effect is bad, and the level of informatization is lower.
A kind of information-based Electronic platform researched and developed herein thus, the equipment are suitable for multimedia teaching, fit after loading onto touch screen
It closes blackboard writing to impart knowledge to students, meeting, lecture demonstration etc., use is more intuitive, and convenient, dais part can touch the button switch system automatically
Lifting stops, and different raising teachers is suitble to use, and easy to use, the traditional dais function of fusion, display are designed using slidingtype desktop
Device is designed using rotatable design scheme, facilitates adjusting, integrated video display platform, sound power amplifier platform, by a variety of classrooms
Integration of equipments one, saves classroom space, facilitates management.The dais structure is simple, easy to use, powerful, has relatively strong
Practical value.
Summary of the invention
The present invention provides a kind of information-based Electronic platform, can solve the above problem in the prior art.
The present invention provides a kind of information-based Electronic platforms, comprising: and the desktop middle part of desk body, the desk body is equipped with through slot,
The left and right sides of the through slot, which is slided, is equipped with slip lid, and the dais further includes video display unit, middle control unit and sound function
Put unit, the slip lid is slidably arranged on the desktop, the video display unit and sound power amplifier unit respectively and in
Control unit connection.
Preferably, it is transversely provided with long axis rail in the back side edge of desktop, two or so are transversely provided in the front side edge of desktop
Symmetrical short axle guide rail；
The left and right ends of the long axis rail are equipped with long axis guide rail bearing, are set on the long axis rail there are two long spindle guide
Rail sliding block, each long axis guide rail slide block are fixedly connected with corresponding slip lid, and the long axis guide rail bearing is each attached to described
On desktop；
The left and right ends of each short axle guide rail are equipped with short axle guide rail bearing, and each short axle guide rail bearing is right
It should be fixedly connected with the slip lid, sliding is equipped with short axle guide rail slide block on each short axle guide rail, and the short axle guide rail is sliding
Block is fixedly connected with desktop.
Preferably, the long axis guide rail bearing is equipped with Hall sensor, and the long axis guide rail slide block is equipped with magnet, institute
Hall sensor is stated to connect with middle control unit.
Preferably, lifting unit is equipped in the through slot, the top of the lifting unit is equipped with display device, the display
Device is connected with middle control unit.
Preferably, the lifting unit includes the fixed plate that the through slot lower end is arranged in, and the fixed plate is equipped with electricity
Dynamic elevator, the electric lift are equipped with top plate, are provided with the display device, the electric lift on the top plate
It is connected with the middle control unit.
Preferably, the top plate is equipped with runing rest, and the runing rest includes bottom plate, the bottom plate and the top plate
It is fixedly connected, is set on the bottom plate there are two parallel fixing groove, be hinged with shaft between two fixing grooves, it is solid in the shaft
It is fixed to be equipped with rotation upper plate, sliding slot is transversely provided on the rotation upper plate, the lower section of the rotation upper plate is equipped with rotation lower plate, described
The upper end of rotation lower plate is fixed with sliding block, and the sliding block is slidably arranged on the sliding slot, the lower end hinge of the rotation lower plate
It connects between two fixing grooves, the display device is arranged on the rotation upper plate.
Preferably, the display device is in electromagnetic screen, capacitance plate, infrared screen, laptop or computer all-in-one machine
One kind, the sound power amplifier unit include two loudspeaker.
Preferably, it is equipped with drawer in the slip lid, is equipped with the video display unit, the video display in the drawer
Unit by signal wire be linked into it is middle control unit signal VGA or USB interface, the middle control unit respectively with computer and projection
Instrument connection.
Preferably, the dais further includes electronic pen, and the electronic pen is that time writer, capacitance pen and infrared touching are write in pen
One kind, the electronic pen include laser head, pressure sensitivity nib, laser controlling button, page up button, downward page-turning button, expansion
Open up function button, first electrode ring and second electrode ring.
Preferably, the middle control unit includes HDMI, VGA, USB, AV, LED light sound, frequency input interface and 220V
External power source interface.
Preferably, the circuit control unit of the information-based Electronic platform includes main control MCU, matrix keyboard, channel radio
Believe module, relay module, optical coupled switch module, function expanding module.
It preferably, include identification module on the middle control unit, the identification module uses for identification
The identity of person.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is screen by blackboard using touch sensing technology, saves chalk resource, reduces the sucking of teacher's dust；Touching is write
Demonstration operation is convenient；Audience is faced, hommization is given lessons；Projector shows that size classroom is applicable in；Smaller screen is write, Projection Display,
Control is freely, convenient；Electromagnetic radiation is reduced, it is more healthy；It is easy for installation, it is not required to construct, plug and play；Lifting, power amplifier, video
It shows, electronic pen, the more multifunctional unit such as middle control facilitates teaching；Obvious absolute predominance is accounted for compared with existing equipment.Dais knot
Structure is simple, easy to use, and function is more, has stronger practical value.
Detailed description of the invention
Fig. 1 is overall structure rearview in dais provided in an embodiment of the present invention；
Fig. 2 is overall structure front view in dais provided in an embodiment of the present invention；
Fig. 3 is dais touch screen provided in an embodiment of the present invention and its lifting support unit figure；
Fig. 4 is slip lid figure in dais provided in an embodiment of the present invention；
Fig. 5 is touch screen rotational structure figure in dais provided in an embodiment of the present invention；
Fig. 6 is multifunctional pen circuit diagram provided in an embodiment of the present invention；
Fig. 7 is circuit control unit schematic diagram provided in an embodiment of the present invention；
Fig. 8 is another circuit control unit schematic diagram provided in an embodiment of the present invention.
Description of symbols:
Through slot -100, keyboard and mouse -101, plug-in card power on module -102, and wireless microphone -103, slip lid -200, short axle is led
Rail -201, short axle guide rail slide block -202, long axis rail -203, long axis guide rail slide block -204, long axis guide rail bearing -205, Hall pass
Sensor -206, magnet -207, short axle guide rail bearing -208, drawer -209, video display unit -300, middle control unit -400, rotation
Turning bracket -500, bottom plate -501, fixation hole -502, fixing groove -503, rotary shaft -504 rotates upper plate -505, screw hole -506,
Sliding slot -507, rotary control switch -508 rotate lower plate -509, electronic pen -600, first electrode ring -601, second electrode ring -
602, function button -603 is extended, downward page-turning button -604 pages up button -605, laser controlling button -606, and pen is other
Button -607, pressure sensitivity nib -608, laser head -609, sound power amplifier unit -700, display device -800, lifting unit -900,
Electric lift -901, top plate -902, fixed plate -903.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
It should be noted that unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " should be done extensively
Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or be integrally connected；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood by concrete condition
Meaning.
In the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.Below will
The application is described in detail with reference to attached drawing and in conjunction with the embodiments.
A kind of information-based Electronic platform provided by the invention, as shown in figures 1-8, comprising: desk body, in the desktop of the desk body
Portion is equipped with through slot 100, and the left and right sides of the through slot 100, which is slided, is equipped with slip lid 200, and the dais further includes video display list
Member 300, middle control unit 400 and sound power amplifier unit 700, the slip lid 200 are slidably arranged on the desktop, the video exhibition
Show that unit 300 and sound power amplifier unit 700 are connected with middle control unit 400 respectively.Video display unit 300, middle control unit
400, sound power amplifier unit 700 and middle control unit 400 connect to power supply respectively.
Further, horizontal in the front side edge of desktop as shown in figure 4, being transversely provided with long axis rail 203 in the back side edge of desktop
To setting, there are two symmetrical short axle guide rails 201；
The left and right ends of the long axis rail 203 are equipped with long axis guide rail bearing 205, and the long axis rail 203 is equipped with
Two long axis guide rail slide blocks 204, each long axis guide rail slide block 204 are fixedly connected with corresponding slip lid 200, the long spindle guide
Rail support 205 is each attached on the desktop；
The left and right ends of each short axle guide rail 201 are equipped with short axle guide rail bearing 208, each short axle guide rail branch
The correspondence of seat 208 is fixedly connected with the slip lid 200, and sliding is equipped with short axle guide rail slide block on each short axle guide rail 201
202, the short axle guide rail slide block 202 is fixedly connected with desktop.
Further, the long axis guide rail bearing 205 is equipped with Hall sensor 206, on the long axis guide rail slide block 204
Equipped with magnet 207, the Hall sensor 206 and the connection of middle control unit 400.Hall sensor 206 is used to 207 magnetic of induced magnet
The size of induction gives middle control unit 400 to output voltage signal, and middle control unit 400 judges slip lid according to voltage swing
200 displacement relative to desktop-centric, therefore, it is determined that the lid conjunction state of slip lid 200.
Further, lifting unit 900 is equipped in the through slot 100, the top of the lifting unit 900 is equipped with display dress
800 are set, the display device 800 and middle control unit 400 connect.
Further, as shown in figure 3, the lifting unit 900 includes the fixed plate that 100 lower end of through slot is arranged in
903, the fixed plate 903 is equipped with electric lift 901, and the electric lift 901 is equipped with top plate 902, the top plate
The display device 800 is provided on 902, the electric lift 901 and the middle control unit 400 connect.Optionally, described
The net range of electric lift 901 is 20-450cm.For carrying out height adjustment to display device 800, to facilitate difference
The people of height uses, while sitting posture, standing posture being suitble to use.
Further, the top plate 902 is equipped with runing rest 500, as shown in figure 5, the runing rest 500 includes bottom
Plate 501, the bottom plate 501 are fixedly connected with the top plate 902, are set on the bottom plate 501 there are two parallel fixing groove 503,
It is hinged with shaft between two fixing grooves 503, rotation upper plate 505, cross on the rotation upper plate 505 are fixed in the shaft
To sliding slot 507 is equipped with, the lower section of the rotation upper plate 505 is equipped with rotation lower plate 509, and the upper end of the rotation lower plate 509 is fixed
Equipped with sliding block, the sliding block is slidably arranged on the sliding slot 507, and is interference fit between the sliding block and sliding slot 507,
The lower end of the rotation lower plate 509 is hinged between two fixing grooves 503, and the display device 800 is arranged in the rotation
On plate 505, display device 800 can be fixed on rotation upper plate 505 by the multiple screw holes 506 being arranged on rotation upper plate 505
On.Sliding slot 507 is replaced alternatively, it is also possible in the lower surface of rotation upper plate 505 multiple card slots be arranged, it is corresponding that rotation is come off duty
509 sliding block is changed to fixture block, and the angle of display device 800 is adjusted using position of the fixture block in card slot.
Optionally, the right side of the rotation upper plate 505 is equipped with rotary control switch 508.Optionally, the runing rest
500 can be used the support frame structure application No. is 200820051908.5, be adjusted for the angle to display device 800.
The display device 800 is fixed on the rotation upper plate 505.
Using rotation upper plate 505 and change of the lower plate 509 to the realization angle of display device 800 is rotated, convenient for watching and making
With.Wherein optionally, settable multiple fixation holes 502 on bottom plate 501, for being threadedly coupled with top plate 902.Furthermore it is possible to
Longitudinal hole is set in fixing groove 503, and rotary shaft 504 is set in through-hole, under rotary shaft 504 and rotation lower plate 509
End is hinged, realizes the angulation change of display device 800.
Further, the display device 800 is electromagnetic screen, capacitance plate, infrared screen, laptop or computer all-in-one machine
One of, the sound power amplifier unit 700 includes two loudspeaker.Multi-functional loudspeaker, such as microphone can also be set, it is convenient
User uses, and can also be used as computer sound box equipment.
Further, it is equipped with drawer 209 in the slip lid 200, is equipped with the video display unit in the drawer 209
300, the video display unit 300 by signal wire be linked into it is middle control unit 400 signal VGA or USB interface, it is described in
Control unit 400 is connect with computer and projector respectively.Wherein, glad enlightening XD800-AD high Puritanism can be selected in video display unit 300
Learn USB video presenter.
Further, as shown in fig. 6, the dais further includes electronic pen 600, the electronic pen 600 is time writer, capacitor
One of pen is write in pen and infrared touching, and the electronic pen 600 includes laser head 609, pressure sensitivity nib 608, laser controlling button
606, button 605, downward page-turning button 604, extension function button 603, first electrode ring 601 and second electrode ring are paged up
602。
Electronic pen 600 is connected by wireless or blue-teeth data with middle control unit.Pressure sensitivity nib 608 has pressure sensitivity function, uses
In Function Extension (such as erasing rubber), internal holes are projected for laser.When display device 211 is electromagnetic screen, pressure sensitivity nib 608 has
Standby pressure sensitivity function.Electronic pen 600 need to plug one without bluetooth is driven, for receiving the button keys of pen transmission on host when using
Information；And it is passive mode that pressure sensitivity and mouse touching, which are write, when as time writer, the key above electronic pen 600 can be with computer phase
It closes demoware to combine, realization switching writing color, thickness, the functions such as switch mode, which refers to electromagnetism
Shield passive pressure sensi-tive pen.In addition, electronic pen further includes extension function button 603, downward page turning 604 pages up 605, laser is opened
Pass 606, pen other 607 and laser head 609.
Further, the middle control unit 400 include HDMI, VGA, USB, AV, LED light sound, frequency input interface with
And 220V external power source interface.
It further, include identification module on the middle control unit 400, the identification module is for identification
The identity of user.
It should be noted that the optional STM32 chip of middle control unit in the application, matrix keyboard, wireless communication module,
Relay module, optical coupled switch module and function expanding module are connected with STM32 chip respectively, are detected by STM32 chip each
A module status simultaneously carries out task distribution, realizes control.Meanwhile elevator and Hall sensor are also respectively by STM32 chip control
System.
Function expanding module includes identification module, for example including Fingerprint Identification Unit, face recognizer or infrared scan
Device can specifically be selected according to actual needs.
In addition, in the embodiment of the present application, drawer can also be set in desk body, it is convenient for holding mouse and keyboard
It uses；Mouse-keyboard 101 can be set on the table, and opens up a groove on the table and be used to place mouse.Optionally,
Wireless microphone 103 is set on the table, and wireless microphone 103 is connected with sound power amplifier unit.The side of desk body can also retain in advance
The space for putting mainframe box, for storing host computer.
Optionally, the dais further includes that plug-in card powers on module 102, and the plug-in card powers on module 102 and middle control unit 400
Connection.
Optionally, mechanical lock is installed in the side of slip lid 200 and desk body, when not using dais of the invention
Locking, prevents dais by artificial destruction.In this application, the bottom at dais can also install idler wheel, easy to remove.Host bit
It installs and is set to drawing and pulling type, desk body side ventilation hole, dais is divided into sectional two parts convenient transportation and disassembly up and down.
The use process of information-based Electronic platform of the invention:
The displays setting such as computer is connected with lifting unit, height adjustment is carried out to it by lifting unit, passes through rotation
Bracket carries out angular adjustment to it.Sound is played out using sound power amplifier unit, carries out video using video display unit
It shows, unit is controlled in, all electricity consumption devices in dais are controlled.After slip lid closure therein, it can also be used as and commonly say
Platform uses.
The beneficial effects of the present invention are:
The present invention is screen by blackboard using touch sensing technology, saves chalk resource, reduces the sucking of teacher's dust；Touching is write
Demonstration operation is convenient；Audience is faced, hommization is given lessons；Projector shows that size classroom is applicable in；Smaller screen is write, Projection Display,
Control is freely, convenient；Electromagnetic radiation is reduced, it is more healthy；It is easy for installation, it is not required to construct, plug and play；Lifting, power amplifier, video
It shows, electronic pen, the more multifunctional unit such as middle control facilitates teaching；Obvious absolute predominance is accounted for compared with existing equipment.
The dais structure is simple, and easy to use, function is more, practical, has stronger practical value.
Undeclared part involved in the present invention is same as the prior art or is implemented using the prior art.
Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (10)
1. a kind of informationization Electronic platform, comprising: desk body, which is characterized in that be equipped with through slot in the middle part of the desktop of the desk body
(100), the left and right sides of the through slot (100), which is slided, is equipped with slip lid (200), and the slip lid (200) is slidably arranged in described
On desktop；
It further include video display unit (300), middle control unit (400) and sound power amplifier unit (700), the video display unit
(300) it is connected respectively with middle control unit (400) with sound power amplifier unit (700).
2. informationization Electronic platform as described in claim 1, which is characterized in that be transversely provided with long spindle guide in the back side edge of desktop
Rail (203) is transversely provided with two symmetrical short axle guide rails (201) in the front side edge of desktop；
The left and right ends of the long axis rail (203) are equipped with long axis guide rail bearing (205), are set on the long axis rail (203)
There are two long axis guide rail slide block (204), each long axis guide rail slide block (204) is fixedly connected with corresponding slip lid (200), institute
Long axis guide rail bearing (205) is stated to be each attached on the desktop；
The left and right ends of each short axle guide rail (201) are equipped with short axle guide rail bearing (208), each short axle guide rail branch
Seat (208) correspondence is fixedly connected with the slip lid (200), and sliding is led equipped with short axle on each short axle guide rail (201)
Rail sliding block (202), the short axle guide rail slide block (202) are fixedly connected with desktop.
3. informationization Electronic platform as claimed in claim 2, which is characterized in that the long axis guide rail bearing (205) is equipped with
Hall sensor (206), the long axis guide rail slide block (204) be equipped with magnet (207), the Hall sensor (206) and in
Control unit (400) connection.
4. informationization Electronic platform as described in claim 1, which is characterized in that be equipped with lifting unit in the through slot (100)
(900), the top of the lifting unit (900) is equipped with display device (800), the display device (800) and middle control unit
(400) it connects.
5. informationization Electronic platform as claimed in claim 4, which is characterized in that the lifting unit (900) includes that setting exists
The fixed plate (903) of through slot (100) lower end, the fixed plate (903) is equipped with electric lift (901), described electronic
Elevator (901) is equipped with top plate (902), is provided with the display device (800) on the top plate (902), the electronic liter
Drop machine (901) and middle control unit (400) connection.
6. informationization Electronic platform as claimed in claim 5, which is characterized in that the top plate (902) is equipped with runing rest
(500), the runing rest (500) includes bottom plate (501), and the bottom plate (501) is fixedly connected with the top plate (902), institute
Parallel fixing groove (503) there are two setting on bottom plate (501) is stated, is hinged with shaft, the shaft between two fixing grooves (503)
On be fixed with rotation upper plate (505), be transversely provided with sliding slot (507) on the rotation upper plate (505), the rotation upper plate
(505) lower section is equipped with rotation lower plate (509), and the upper end of rotation lower plate (509) is fixed with sliding block, the sliding block sliding
It is arranged on the sliding slot (507), the lower end of rotation lower plate (509) is hinged between two fixing grooves (503), described aobvious
Showing device (800) is arranged on the rotation upper plate (505).
7. the information-based Electronic platform as described in claim 4-6 is any, which is characterized in that the display device (800) is electricity
One of magnetic cup, capacitance plate, infrared screen, laptop or computer all-in-one machine, the sound power amplifier unit (700) include two
A loudspeaker.
8. informationization Electronic platform as described in claim 1, which is characterized in that be equipped with drawer in the slip lid (200)
(209), the video display unit (300) is equipped in the drawer (209), the video display unit (300) passes through signal
Line be linked into it is middle control unit (400) signal VGA or USB interface, the middle control unit (400) respectively with computer and projector
Connection.
9. informationization Electronic platform as described in claim 1, which is characterized in that the dais further includes electronic pen (600), institute
Stating electronic pen (600) is that one of pen is write in time writer, capacitance pen and infrared touching, and the electronic pen (600) includes laser head
(609), pressure sensitivity written (608), laser controlling button (606), page up button (605), downward page-turning button (604), expand
Open up function button (603), first electrode ring (601) and second electrode ring (602).
10. informationization Electronic platform as described in claim 1, which is characterized in that include body on the middle control unit (400)
Part identification module, the identity of identification module user for identification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493326.7A CN109393741A (en) | 2018-12-07 | 2018-12-07 | A kind of informationization Electronic platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493326.7A CN109393741A (en) | 2018-12-07 | 2018-12-07 | A kind of informationization Electronic platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109393741A true CN109393741A (en) | 2019-03-01 |
Family
ID=65457679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811493326.7A Pending CN109393741A (en) | 2018-12-07 | 2018-12-07 | A kind of informationization Electronic platform |
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| Country | Link |
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| CN (1) | CN109393741A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481206A (en) * | 2019-08-26 | 2019-11-22 | 商丘医学高等专科学校 | A kind of auxiliary device convenient for writing English word |
| CN110584396A (en) * | 2019-08-30 | 2019-12-20 | 浙江科技学院 | Entrepreneurship guidance display device |
| CN110638207A (en) * | 2019-08-30 | 2020-01-03 | 浙江科技学院 | Entrepreneurship guidance multimedia demonstration platform |
| CN110680087A (en) * | 2019-11-05 | 2020-01-14 | 东北林业大学 | Intelligent platform capable of being adaptively adjusted according to height and standing posture of person |
| CN111458971A (en) * | 2020-05-13 | 2020-07-28 | 蒋春波 | Self-adaptive double-color multimedia design system |
| CN111728354A (en) * | 2020-07-06 | 2020-10-02 | 泰山职业技术学院 | Platform convenient to clean for information technology major |
| CN112205747A (en) * | 2020-09-24 | 2021-01-12 | 安徽文香信息技术有限公司 | Liftable multimedia platform is used in wisdom teaching |
| CN112369804A (en) * | 2020-11-12 | 2021-02-19 | 安徽文香信息技术有限公司 | Intelligent platform for multimedia classroom and control system thereof |
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