CN107341978A - A kind of multimedia education instructional device - Google Patents
A kind of multimedia education instructional device Download PDFInfo
- Publication number
- CN107341978A CN107341978A CN201710821480.1A CN201710821480A CN107341978A CN 107341978 A CN107341978 A CN 107341978A CN 201710821480 A CN201710821480 A CN 201710821480A CN 107341978 A CN107341978 A CN 107341978A
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- China
- Prior art keywords
- display device
- guide groove
- display screen
- multimedia education
- electronic
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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
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of multimedia education instructional device, including dais and display device, bottom is provided with main frame in dais, second electronic slide upper end is connected with the first support base, display device internal upper part is provided with multiple electrohydraulic cylinders, electrohydraulic cylinder front end is connected with the second support base by rotating seat, second support base lower end is provided with two the second guide grooves, second display screen is connected between second guide groove and the first guide groove, electronic whiteboard is connected between second guide groove and the first guide groove, the beneficial effects of the invention are as follows：Display screen of the present invention can also carry out angular adjustment while can be moved up and down simultaneously; more adapt to different teaching affairs; in addition traditional blackboard is substituted by Dianbai plate; both it ensure that the function of the instant writing on the blackboard explanation in classroom also reduced lecturer's labor intensity and avoids dust pollution; the protective door of bascule is additionally provided with, can be to the offer protection of large scale display screen when idle.
Description
Technical field
The present invention relates to Teaching Technology of Multimedia field, specifically a kind of multimedia education instructional device.
Background technology
Multimedia education teaching refers in teaching process, according to the characteristics of instructional objective and teaching object, passes through teaching
Design, reasonable selection and with Modern Teaching Medium, and with Traditional teaching means organic assembling, participate in whole course of teaching jointly,
With media information function in student, rational teaching process structure, the teaching efficiency for being optimal are formed.
MCAI refers to utilize multimedia computer, integrated treatment and controlling symbols, language, text
The media information such as word, sound, figure, image, image, multimedia each key element is pressed teaching request, has carried out unit
Merga pass screen or projector's Projection Display come out, while add the cooperation of sound on demand, and user and computer
Between man-machine interactive operation, complete teaching or training process.So multimedia teaching is commonly referred to as computer media religion
Learn, be to be combined by computer implemented media, there is interactivity, integration, controllability, it is a variety of matchmakers
One kind in body.It is using computer technology, network technology, mechanics of communication and scientific and normal management to learning, imparting knowledge to students, section
Grind, manage all information resources relevant with service for life and integrated, integrated and comprehensively digitized, to form unified use
Family management, unified resource management and unified control of authority.Lay particular emphasis on student can at any time by Wifi access campus network and mutually
Networking, easily obtains education resource, and teacher can utilize wireless network to check the study situation of student whenever and wherever possible, complete to prepare lessons
And carry out research work.Its core is the implementation imparted knowledge to students with no paper at all, and in campus wireless network extension.
One complete multi-media computer system is made up of hardware and software two parts.Its core is a calculating
Machine, its periphery are mainly the media equipment such as audiovisual.The hardware of multimedia system is main frame and can receive and broadcast
Put the various input-output apparatus of multimedia messages, its software be multimedia OS and various multimedia tools softwares and
Application software.The multimedia education teaching equipment used now includes main frame and two or more display screens more, and one black
Plate, during use, because display screen is merely able to be moved left and right or is moved up and down, and it can not be carried out simultaneously
Left and right and move up and down, while the angle shown is fixed, and can not be adjusted for actual conditions, while the use increase of blackboard
The labor intensity of lecturer, while dust pollution is will also result in, the multimedia damaged, additionally wanted is caused to lecturer's health
Display playback equipment does not have safeguard measure when not in use, and large scale display screen easily causes to damage in unshielded measure.
The content of the invention
It is an object of the invention to provide a kind of multimedia education instructional device, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of multimedia education instructional device, including dais and display device, bottom is provided with main frame in dais, and dais top is provided with
First display, display device inner bottom part are provided with a plurality of second guide rail, and the second guide rail is connected with the second electronic slide, and second
Electronic slide upper end is connected with the first support base, and display device internal upper part is provided with multiple electrohydraulic cylinders, electrohydraulic cylinder front end
Second support base is connected with by rotating seat, the second support base lower end is provided with two the second guide grooves, the second guide groove and first
Second display screen is connected between guide groove, electronic whiteboard is connected between the second guide groove and the first guide groove.
As the further scheme of the present invention：The first display side is provided with key mouse equipment, is provided with key mouse equipment
Keyboard and mouse, middle part is provided with containing box in dais, and dais front side is provided with sound equipment.
As the further scheme of the present invention：The multiple first electronic slides, display device are provided with rear side of the display device
It is arranged on front side of support wall, a plurality of first guide rail is provided with front side of support wall, display device passes through the first electronic slide and the
One guide rail is flexibly connected.
As the further scheme of the present invention：Base is provided with the display device, display device shell is provided with front side of base
Body, display device housing forward end are connected with protective door, and display device housing side is provided with protective door coiler.
As the further scheme of the present invention：First support base is by connecting rotary shaft and the second electronic slide activity
Connection, the first support base upper end is provided with two the first guide grooves.
As the further scheme of the present invention：It is fixedly connected on rear side of the electrohydraulic cylinder with base.
As the further scheme of the present invention：The second guide groove arrangement corresponding with the first guide groove.
As the further scheme of the present invention：The second display screen is provided with multiple first rollers with electronic whiteboard lower end,
Second display screen is provided with multiple second rollers with electronic whiteboard upper end, and electronic whiteboard is furnished with felt pen.
As the further scheme of the present invention：Be provided with audio and video playing module in the main frame, main frame, second display screen and
For electronic whiteboard by network communication module wireless connection, network communication module is interior to be provided with local area network communication module and interconnection Netcom
Module is interrogated, main frame and the first display screen, sound equipment and key mouse equipment pass through wired connection, the first electronic slide, the second electronic slide
With electrohydraulic cylinder with host machine wired connection.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is by setting multigroup carriage and electronic liquid
Cylinder pressure so that angular adjustment can also be carried out while display screen can be moved up and down simultaneously, and then can be more
Different teaching affairs are adapted to, substitute traditional blackboard by Dianbai plate in addition, both ensure that the work(of the instant writing on the blackboard explanation in classroom
It can also reduce and lecturer's labor intensity and avoid dust pollution, additionally the protective door provided with bascule, can be with when idle
Protection is provided to large scale display screen.
Brief description of the drawings
Fig. 1 is a kind of multimedia education instructional device schematic diagram.
Fig. 2 is a kind of multimedia education instructional device dais sectional view.
Fig. 3 is a kind of multimedia education instructional device display device sectional view.
Fig. 4 is that a kind of multimedia education instructional device display device is bowed sectional view.
Fig. 5 is a kind of multimedia education instructional device control principle drawing.
In figure：1- dais, 2- display devices, 3- main frames, the display screens of 4- first, 5- key mouses equipment, 6- containing boxs, 7- sounds
Sound, the first electronic slides of 8-, the guide rails of 9- first, 10- support wall, 11- bases, the guide rails of 12- second, the second electronic slides of 13-,
14- connections rotary shaft, the support bases of 15- first, the rollers of 16- first, 17- second display screens, 18- electronic whiteboards, 19- second are supported
Seat, the rollers of 20- second, the guide grooves of 21- first, the guide grooves of 22- second, 23- electrohydraulic cylinders, 24- display devices housing, 25-
Protective door, 26- protective doors coiler, 27- felt pens, 28- network communication modules, 29- audio and video playing modules.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-5, in the embodiment of the present invention, a kind of multimedia education instructional device, including dais 1 and display device
2, bottom is provided with main frame 3 in dais 1, and the top of dais 1 is provided with the first display 4, and the side of the first display 4 is provided with key mouse equipment 5,
Keyboard and mouse are provided with key mouse equipment 4, middle part is provided with containing box 6 in dais 1, and the front side of dais 1 is provided with sound equipment 7, display device 2
Rear side is provided with the multiple first electronic slides 8, and display device 2 is arranged on the front side of support wall 10, and the front side of support wall 10 is provided with more
The first guide rail of bar 9, display device 2 are flexibly connected by the first electronic slide 8 with the first guide rail 9, and base is provided with display device 2
11, the front side of base 11 is provided with display device housing 24, and the front end of display device housing 24 is connected with protective door 25, protective door 25
For side rolling structure, the side of display device housing 1 is provided with protective door coiler 26, and the inner bottom part of display device 2 is provided with a plurality of second
Guide rail 12, the second guide rail 12 are connected with the second electronic slide 13, and the second electronic upper end of slide 13 is connected with the first support base
15, the first support base 15 is flexibly connected by connecting rotary shaft 14 with the second electronic slide 13, and the upper end of the first support base 15 is provided with
Two the first guide grooves 21, the internal upper part of display device 2 are provided with multiple electrohydraulic cylinders 23, the rear side of electrohydraulic cylinder 23 and base 11
It is fixedly connected, the front end of electrohydraulic cylinder 23 is connected with the second support base 19 by rotating seat, and the lower end of the second support base 19 is provided with two
The second guide groove of bar 22, the second guide groove 22 and 21 corresponding arrangement of the first guide groove, the second guide groove 22 and the first guide groove 21
Between be connected with second display screen 17, be connected with electronic whiteboard between the second guide groove 22 and the first guide groove 21
18, second display screen 17 and the lower end of electronic whiteboard 18 are provided with multiple first rollers 16, on second display screen 17 and electronic whiteboard 18
End is provided with multiple second rollers 20, and electronic whiteboard 18 is furnished with felt pen 27, audio and video playing module 29, main frame are provided with main frame 3
3rd, by the wireless connection of network communication module 28, network communication module 28 is interior to be provided with local for second display screen 17 and electronic whiteboard 18
Network communication module and internet communication module, the display screen 4 of main frame 3 and first, sound equipment 7 and key mouse equipment 5 by wired connection,
First electronic slide 8, the second electronic slide 13 and electrohydraulic cylinder 23 with the wired connection of main frame 3.
The present invention is stable, in the use of the present invention, start main frame 3 first, then will by protective door coiler 26
Protective door 25 is furled, then starts the second electronic slide 13 and electrohydraulic cylinder 23 by the He of second display screen 17 by main frame 3
Electronic whiteboard 18 pushes away, while by controlling the formation of the second electronic slide 13 and the elongation even regulation second of electrohydraulic cylinder 23
The angle of display screen 17 and electronic whiteboard 18, while by the height of the first electronic adjusting display device 2 of slide 8, and then can be with
The optimum position for being adjusted second display screen 17 and electronic whiteboard 18 according to student distribution in the area in classroom and classroom and angle,
Then second display screen 17 and electronic whiteboard 18 are started, while by the local area network communication in network communication module 28 by second
Display screen 17, electronic whiteboard 18 and main frame 3 carry out wireless connection, then the internet communication in by wireless communication module 28
Main frame 3 is attached with internet, then can both proceed by multimedia education teaching, lecturer first can will be ready
Teaching notes or PPT are passed in main frame 3 by movable storage device, can also download online courseware etc. on the internet by main frame,
Then lecturer carries out courseware broadcasting by the first display screen 4 and second display screen 17, and second display screen 17 and first is shown
Content is played on screen 4 to synchronize, while audio in courseware is played out by sound equipment 7, while lecturer is carried out by courseware
Teaching, can also carry out live explanation, and then can avoid during teaching by felt pen 27 on electronic whiteboard 18
Blackboard and chalk, labor intensity and dust pollution are effectively reduced, and can also be passed through during teaching
One guide groove 21, the second guide groove 22 and the first roller 16 and the second roller 20 are carried out to second display screen 17 and electronic whiteboard 18
Horizontally slip, after teaching, close second display screen 17 and electronic whiteboard 18, felt pen 27 is placed into receiver 6
Interior, the display for then being withdrawn second display screen 17 and electronic whiteboard 18 by the second electronic slide 13 and electrohydraulic cylinder 23 fills
2 inner sides are put, then furl dress device 26 by protective door is moved to the front side of display device 2 by protective door 25, then electronic by first
Display device 2 is moved to extreme lower position by slide 8, and teaching process can be completed by being then shut off the first display screen 4 and main frame 3, this
The control mode and control principle and electric supply installation and circuit of invention are usual technological means in the art, herein just not
Repeating.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (9)
1. a kind of multimedia education instructional device, including dais (1) and display device (2), it is characterised in that under in dais (1)
Portion is provided with main frame (3), and dais (1) top is provided with the first display (4), and display device (2) inner bottom part is provided with a plurality of second guide rail
(12), the second guide rail (12) is connected with the second electronic slide (13), and the second electronic slide (13) upper end is connected with first
Seat (15) is supportted, display device (2) internal upper part is provided with multiple electrohydraulic cylinders (23), and electrohydraulic cylinder (23) front end passes through rotating seat
The second support base (19) is connected with, the second support base (19) lower end is provided with two the second guide grooves (22), the second guide groove (22)
Be connected with second display screen (17) between the first guide groove (21), the second guide groove (22) and the first guide groove (21) it
Between be connected with electronic whiteboard (18).
A kind of 2. multimedia education instructional device according to claim 1, it is characterised in that first display (4)
Side is provided with key mouse equipment (5), keyboard and mouse is provided with key mouse equipment (4), middle part is provided with containing box (6) in dais (1), says
Sound equipment (7) is provided with front side of platform (1).
3. a kind of multimedia education instructional device according to claim 1, it is characterised in that after the display device (2)
Side is provided with the multiple first electronic slides (8), and display device (2) is arranged on front side of support wall (10), on front side of support wall (10)
Provided with a plurality of first guide rail (9), display device (2) is flexibly connected by the first electronic slide (8) with the first guide rail (9).
4. a kind of multimedia education instructional device according to claim 1, it is characterised in that in the display device (2)
Provided with base (11), display device housing (24) is provided with front side of base (11), display device housing (24) front end is connected with
Protective door (25), display device housing (1) side are provided with protective door coiler (26).
A kind of 5. multimedia education instructional device according to claim 1, it is characterised in that first support base (15)
It is flexibly connected by connecting rotary shaft (14) with the second electronic slide (13), the first support base (15) upper end is led provided with two first
To groove (21).
A kind of 6. multimedia education instructional device according to claim 4, it is characterised in that the electrohydraulic cylinder (23)
Rear side is fixedly connected with base (11).
A kind of 7. multimedia education instructional device according to claim 1, it is characterised in that second guide groove (22)
Arrangement corresponding with the first guide groove (21).
A kind of 8. multimedia education instructional device according to claim 1, it is characterised in that the second display screen (17)
Multiple first rollers (16) are provided with electronic whiteboard (18) lower end, second display screen (17) is provided with more with electronic whiteboard (18) upper end
Individual second roller (20), electronic whiteboard (18) are furnished with felt pen (27).
9. a kind of multimedia education instructional device according to claim 1, it is characterised in that be provided with the main frame (3)
Audio and video playing module (29), main frame (3), second display screen (17) and electronic whiteboard (18) pass through network communication module (28) nothing
Line is connected, and local area network communication module and internet communication module are provided with network communication module (28), and main frame (3) is aobvious with first
Display screen (4), sound equipment (7) and key mouse equipment (5) pass through wired connection, the first electronic slide (8), the second electronic slide (13) and electricity
Hydrodynamic cylinder pressure (23) with main frame (3) wired connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821480.1A CN107341978A (en) | 2017-09-13 | 2017-09-13 | A kind of multimedia education instructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821480.1A CN107341978A (en) | 2017-09-13 | 2017-09-13 | A kind of multimedia education instructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107341978A true CN107341978A (en) | 2017-11-10 |
Family
ID=60215447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710821480.1A Pending CN107341978A (en) | 2017-09-13 | 2017-09-13 | A kind of multimedia education instructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107341978A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831220A (en) * | 2018-06-19 | 2018-11-16 | 合肥凌极西雅电子科技有限公司 | A kind of interaction multimedia tutoring system based on speech recognition |
| CN108831226A (en) * | 2018-06-29 | 2018-11-16 | 合肥霞康电子商务有限公司 | A kind of blackboard information playback system of education |
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|---|---|---|---|---|
| EP1538584A1 (en) * | 2003-12-02 | 2005-06-08 | Hsin-Tung Tseng | Integrated digital platform |
| CN204363313U (en) * | 2015-01-20 | 2015-06-03 | 临沂大学 | A kind of dais for computer teaching |
| CN106023665A (en) * | 2016-07-29 | 2016-10-12 | 安庆米锐智能科技有限公司 | Intelligent display device based on parallel mechanism |
| CN206313899U (en) * | 2017-01-04 | 2017-07-07 | 上海企兹信息科技有限公司 | A kind of display device of convenient regulation |
| CN107045808A (en) * | 2017-04-14 | 2017-08-15 | 江苏海事职业技术学院 | A kind of multimedia integral type teaching machine |
-
2017
- 2017-09-13 CN CN201710821480.1A patent/CN107341978A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1538584A1 (en) * | 2003-12-02 | 2005-06-08 | Hsin-Tung Tseng | Integrated digital platform |
| CN204363313U (en) * | 2015-01-20 | 2015-06-03 | 临沂大学 | A kind of dais for computer teaching |
| CN106023665A (en) * | 2016-07-29 | 2016-10-12 | 安庆米锐智能科技有限公司 | Intelligent display device based on parallel mechanism |
| CN206313899U (en) * | 2017-01-04 | 2017-07-07 | 上海企兹信息科技有限公司 | A kind of display device of convenient regulation |
| CN107045808A (en) * | 2017-04-14 | 2017-08-15 | 江苏海事职业技术学院 | A kind of multimedia integral type teaching machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831220A (en) * | 2018-06-19 | 2018-11-16 | 合肥凌极西雅电子科技有限公司 | A kind of interaction multimedia tutoring system based on speech recognition |
| CN108831226A (en) * | 2018-06-29 | 2018-11-16 | 合肥霞康电子商务有限公司 | A kind of blackboard information playback system of education |
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Application publication date: 20171110 |