CN205881215U - Multimedia teaching device - Google Patents
Multimedia teaching device Download PDFInfo
- Publication number
- CN205881215U CN205881215U CN201620320215.6U CN201620320215U CN205881215U CN 205881215 U CN205881215 U CN 205881215U CN 201620320215 U CN201620320215 U CN 201620320215U CN 205881215 U CN205881215 U CN 205881215U
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- CN
- China
- Prior art keywords
- multimedia
- instrument
- multimedia teaching
- cavity
- teaching apparatus
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- 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.)
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- Displays For Variable Information Using Movable Means (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model provides a multimedia teaching device, including the multi -media instrument, be equipped with the cavity in the lectern, be equipped with the axis of rotation on the cavity, the rotary disk passes through the axis of rotation setting in the cavity, the axis of rotation is passed through the belt and is connected with driving motor, multi -media instrument setting is on the rotary disk, the multi -media instrument includes display screen and projecting apparatus, the projecting apparatus passes through the support frame and installs in the display screen bottom, say that the desktop still is equipped with and control the panel, control panel electric connection the control unit, the control unit electric connection power, rotary disk, stereo set, multi -media instrument and driving motor, the desktop is being said in the stereo set setting, and this multimedia teaching device is novel in design, and the security is high, and the quality of instruction is good.
Description
Technical field
This utility model is a kind of multimedia teaching apparatus, belongs to teaching equipment technical field.
Background technology
Multimedia teaching refers in teaching process, according to instructional objectives and the feature of teaching object, by Instructional Design,
Rationally select and use Modern Teaching Medium, and with Traditional teaching means organic assembling, jointly participate in whole course of teaching, therefore,
Mostly being mounted with multimedia teaching facility in classroom now, in classroom, modal multimedia device is exactly projector and projection screen
Cloth, is the most all directly to be fixed on the wall by projection screen by screw, not only affects overall appearance, and amass the moon through day
Substantial amounts of dust can be remained, if do not carried out periodic cleaning, it will affect its service life on tired projection screen；Further, since throw
Shadow instrument equipment is the most valuable, often occurs projector loss accident in school, not only loses relatively big, but also affects classmates'
Curricular advancement；On the other hand, present projection screen is owing to using fixed design, and the classmate being so sitting in both sides, classroom is difficult to
See the word on projection screen, therefore hommization not clearly, and affect quality of instruction.
Utility model content
The deficiency existed for prior art, this utility model purpose is to provide a kind of multimedia teaching apparatus, to solve
The problem proposed in above-mentioned background technology, this utility model is novel in design, and safety is high, and quality of instruction is good.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of multimedia teaching
Device, including multimedia instrument, is provided with cavity in lectern, described cavity is provided with rotary shaft, and rotating disk is arranged by rotary shaft
In cavity, described rotary shaft is connected with driving motor by belt, and described multimedia instrument is arranged on the rotating pan, described many
Media instrument includes that display screen and projector, described projector are arranged on bottom display screen by bracing frame, on described lectern also
Being provided with control panel, described control panel is electrically connected with control unit, and described control unit is electrically connected with power supply, rotating disk, sound
Sound, multimedia instrument and driving motor, described sound equipment is arranged on lectern.
Further, it is additionally provided with rotating driving device in described rotating disk.
Further, described control unit includes controller and controls switch.
Further, described controller includes control circuit mainboard and is arranged on the microprocessor on control circuit mainboard
It is electrically connected with processing chip, described microprocessor and described process chip, described microprocessor and the welding of described process chip
On control circuit mainboard.
Further, described control panel includes that rotary knob, reversion button, multimedia settings button and volume adjusting are pressed
Button.
The beneficial effects of the utility model: a kind of multimedia teaching apparatus of the present utility model, including display screen, rotation
Dish, projector, driving motor, sound equipment, control panel and multimedia instrument；
1. arrange on the rotating pan due to multimedia instrument, by driving driven by motor rotary shaft to rotate, thus drive rotation
Rotating disk rotates, and can be accommodated in the cavity of lectern therefore in the multimedia instrument in rotating disk, not only save space,
And safety is higher；
2. can rotate freely due to rotating disk such that it is able to drive multimedia instrument to rotate accordingly, this
Sample can make the classmate being positioned at both sides, classroom clearly watch the content of courses on display screen, reasonable in design, more hommization；
3. this multimedia teaching apparatus is novel in design, and quality of instruction is high, is suitable for carrying out large-scale popularization in school.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of multimedia teaching apparatus of this utility model；
Fig. 2 is the structural representation during reversion of this utility model a kind of multimedia teaching apparatus multimedia instrument；
Fig. 3 is the structural representation of this utility model a kind of multimedia teaching apparatus lectern；
Fig. 4 is the schematic diagram of this utility model a kind of multimedia teaching apparatus control system；
In figure: 1-lectern, 2-sound equipment, 3-drive motor, 4-rotary shaft, 5-rotating disk, 6-projector, 7-display screen, 8-
Control panel, 9-power supply, 10-control unit, 11-controller, 12-control switch, 13-multimedia instrument.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
Referring to Fig. 1 to Fig. 4, a kind of technical scheme of this utility model offer: a kind of multimedia teaching apparatus, including many matchmakers
Body instrument 13, is provided with cavity in lectern 1, cavity is provided with rotary shaft 4, and rotating disk 5 is arranged in cavity by rotary shaft 4, turns
Moving axis 4 is connected with driving motor 3 by belt, and multimedia instrument 13 is arranged in rotating disk 5, and multimedia instrument 13 includes display
Screen 7 and projector 6, projector 6 is arranged on bottom display screen 7 by bracing frame, lectern 1 is additionally provided with control panel 8, operation control surface
Plate 8 is electrically connected with control unit 10, and control unit 10 is electrically connected with power supply 9, rotating disk 5, sound equipment 2, multimedia instrument 13 and drives
Galvanic electricity machine 3, sound equipment 2 is arranged on lectern 1.
Being additionally provided with rotating driving device in rotating disk 5, control unit 10 includes controller 11 and controls switch 12, controller
11 include control circuit mainboard and the microprocessor being arranged on control circuit mainboard and process chip, microprocessor and process
Chip is electrically connected with, microprocessor and process chip and be welded on control circuit mainboard, and control panel 8 includes rotary knob, anti-
Turn button, multimedia settings button and volume knob, in use, if teacher needs to use multimedia instrument 13 to teach
Learning, by pressing the reversion button on control panel 8, signal passes to control unit 10, control unit 10 can control to drive
Galvanic electricity machine 3 is operated, and rotary shaft 4 can be driven to rotate such that it is able to dish is rotated under the effect driving motor 3
5 rotate, and can expose therefore in the multimedia instrument 13 in rotating disk 5 in cavity, until with lectern 1 in 90 degree,
Control projector 6 by control unit 10 and display screen 7 is opened, the content of courses can be projected in aobvious by projector 6
In display screen 7, in order to allow the classmate of both sides, classroom watch the content on display screen 7 clearly, by pressing on control panel 8
Signal can be passed to control unit 10 by rotary knob, and control unit 10 can control rotating driving device and be operated,
Dish 5 can be rotated under the effect of rotating driving device rotate such that it is able to the multimedia instrument being rotated on dish 5
13 successively carry out left rotation and right rotation, and this makes it possible to make display screen 7 plays the visual angle classmate just to both sides, therefore, it is possible to fully shine
Turning round and look to the classmate being positioned at both sides, classroom, this multimedia teaching apparatus is novel in design, and quality of instruction is high, is suitable for carrying out greatly in school
Amount is promoted.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication of equivalency and scope of claim
All changes are included in this utility model.Should not be considered as limiting involved right by any reference in claim
Requirement.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. a multimedia teaching apparatus, including multimedia instrument (13), it is characterised in that lectern is provided with cavity in (1), described
Cavity is provided with rotary shaft (4), and rotating disk (5) is arranged in cavity by rotary shaft (4), and described rotary shaft (4) passes through belt
Being connected with driving motor (3), described multimedia instrument (13) is arranged in rotating disk (5), and described multimedia instrument (13) includes
Display screen (7) and projector (6), described projector (6) is arranged on display screen (7) bottom by bracing frame, on described lectern (1)
Being additionally provided with control panel (8), described control panel (8) is electrically connected with control unit (10), and described control unit (10) electrically connects
Connecing power supply (9), rotating disk (5), sound equipment (2), multimedia instrument (13) and drive motor (3), described sound equipment (2) is arranged on lectern
(1) on.
A kind of multimedia teaching apparatus the most according to claim 1, it is characterised in that: described rotating disk is additionally provided with in (5)
Rotating driving device.
A kind of multimedia teaching apparatus the most according to claim 1, it is characterised in that: described control unit (10) includes control
Device processed (11) and control switch (12).
A kind of multimedia teaching apparatus the most according to claim 3, it is characterised in that: described controller (11) includes controlling
Circuit main board and the microprocessor that is arranged on control circuit mainboard and process chip, described microprocessor and described process core
Sheet is electrically connected with, and described microprocessor and described process chip are welded on control circuit mainboard.
A kind of multimedia teaching apparatus the most according to claim 1, it is characterised in that: described control panel (8) includes rotation
Turn button, reversion button, multimedia settings button and volume knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320215.6U CN205881215U (en) | 2016-04-09 | 2016-04-09 | Multimedia teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320215.6U CN205881215U (en) | 2016-04-09 | 2016-04-09 | Multimedia teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205881215U true CN205881215U (en) | 2017-01-11 |
Family
ID=57687241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320215.6U Expired - Fee Related CN205881215U (en) | 2016-04-09 | 2016-04-09 | Multimedia teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205881215U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198354A (en) * | 2017-06-29 | 2017-09-26 | 乐歌人体工学科技股份有限公司 | Desk with projection arrangement |
| CN108835876A (en) * | 2018-09-03 | 2018-11-20 | 温州大学 | A kind of intelligent tutoring dais |
| CN110276996A (en) * | 2019-07-26 | 2019-09-24 | 濮阳职业技术学院 | A kind of Chinese literature auxiliary teaching device |
| CN111768685A (en) * | 2020-07-30 | 2020-10-13 | 马鞍山学院 | Diffraction experimental device and experimental method thereof |
| CN112754145A (en) * | 2021-01-22 | 2021-05-07 | 江苏电子信息职业学院 | Education management device based on thing networking |
-
2016
- 2016-04-09 CN CN201620320215.6U patent/CN205881215U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198354A (en) * | 2017-06-29 | 2017-09-26 | 乐歌人体工学科技股份有限公司 | Desk with projection arrangement |
| CN108835876A (en) * | 2018-09-03 | 2018-11-20 | 温州大学 | A kind of intelligent tutoring dais |
| CN108835876B (en) * | 2018-09-03 | 2021-03-19 | 温州大学 | Intelligent teaching platform |
| CN110276996A (en) * | 2019-07-26 | 2019-09-24 | 濮阳职业技术学院 | A kind of Chinese literature auxiliary teaching device |
| CN111768685A (en) * | 2020-07-30 | 2020-10-13 | 马鞍山学院 | Diffraction experimental device and experimental method thereof |
| CN111768685B (en) * | 2020-07-30 | 2022-06-17 | 马鞍山学院 | Diffraction experimental device and experimental method thereof |
| CN112754145A (en) * | 2021-01-22 | 2021-05-07 | 江苏电子信息职业学院 | Education management device based on thing networking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |