CN206773984U - A kind of electronic multimedia commercial business teaching platform that can collect display screen - Google Patents
A kind of electronic multimedia commercial business teaching platform that can collect display screen Download PDFInfo
- Publication number
- CN206773984U CN206773984U CN201720349670.3U CN201720349670U CN206773984U CN 206773984 U CN206773984 U CN 206773984U CN 201720349670 U CN201720349670 U CN 201720349670U CN 206773984 U CN206773984 U CN 206773984U
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- China
- Prior art keywords
- display screen
- display
- screen
- base
- keyboard
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Abstract
A kind of electronic multimedia commercial business teaching platform that can collect display screen, including multimedia lectern, display screen base, power switch；Characterized in that, it is provided with display, keyboard, mouse and loudspeaker on the multimedia lectern；Power switch is provided with by display, display screen rises button and display screen packs up button；The display screen base is arranged on the side of multimedia lectern, and keyboard groove is provided with before the display screen base, and turnover panel keyboard is arranged in keyboard groove；Liftable Grand LED Screen is provided with the display screen base.After the Grand LED Screen rises completely, the up stroke switch being placed in display screen base is closed, Grand LED Screen stops rising, simultaneously, the Grand LED Screen power switch being placed in display screen base is switched on, and Grand LED Screen will be shown and display identical content.The utility model is particularly suitable for using in miniature multimedia classroom.
Description
Technical field
It the utility model is related to multimedia teaching platform, and in particular to a kind of electronic multimedia commercial affairs that can collect display screen
Teaching platform.
Background technology
The development of current science and technology and philisophy of teaching, multimedia technology produce increasing shadow to teaching
Ring.Traditional projection multimedia teaching classroom carries out image using projecting apparatus more and shown.In current electronic commerce teaching mistake
Cheng Zhong, if used projecting apparatus can quick aging without sufficiently radiating, bulb before closing.The image shown can be got over
Not unintelligible to get over, teaching efficiency is worse and worse.But be in the projecting apparatus sheet in school without as requested close before from point
Radiating, so the projecting apparatus bulb aging in school is fast, waste seriously, teaching efficiency is affected.At present, using large scale
The teaching platform that LED LCDs substitutes projecting apparatus starts to be favored, but large scale LED LCDs compares duty
Between, it is desirable to have the business electronic teaching platform appearance that can collect display screen.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of electronic multimedia business that can collect display screen
Business teaching platform.
The technical solution adopted in the utility model is as follows：A kind of electronic multimedia commercial business teaching that can collect display screen is put down
Platform, including multimedia lectern, display screen base, power switch；Characterized in that, it is provided with display on the multimedia lectern
Device, keyboard, mouse and loudspeaker；Power switch is provided with by display, display screen rises button and display screen packs up button；It is described
Display screen base is arranged on the side of multimedia lectern, and keyboard groove is provided with before the display screen base, and turnover panel keyboard is set
Put in keyboard groove；Liftable Grand LED Screen is provided with the display screen base.
After the Grand LED Screen rises completely, the up stroke switch being placed in display screen base is closed, large-size screen monitors
Curtain LED display stops rising, meanwhile, the Grand LED Screen power switch being placed in display screen base is switched on, large-size screen monitors
Curtain LED display will be shown and display identical content；After the Grand LED Screen is begun to decline, display screen is placed in
Grand LED Screen power switch in base is disconnected, and Grand LED Screen stops display；The big screen LED shows
After display screen declines and hides display screen base completely, the downward storke switch being placed in display screen base is closed, and big screen LED shows
Display screen stops declining.
All power supplys of the power switch, control platform；Display screen, which rises button, to be responsible for opening Grand LED Screen
Up stroke switchs；Display screen packs up button and is responsible for opening Grand LED Screen downward storke switch.
The turnover panel keyboard has and keyboard identical function；The keyboard and mouse, all using wireless mode and computer
Main frame connects.
Using technical solutions of the utility model, have the advantages that：
1）The utility model shows multiplying arrangement using liquid crystal display as video, makes the display device of multi-media classroom
Life-span is enhanced about more than once, and advantageously reduces the construction cost of multi-media classroom；
2）Forward type synchronization keyboard Designing of the present utility model, it disclosure satisfy that teacher when with student interaction, may stand in
The front of screen is controlled to multimedia presentation；
The utility model is particularly suitable for using in miniature multimedia classroom.
Brief description of the drawings
Fig. 1 is rear perspective figure of the present utility model（Grand LED Screen hides the state into display screen base）；
Fig. 2 is rear perspective figure of the present utility model（Grand LED Screen is pushed out the state of display screen base）；
Fig. 3 is front perspective view of the present utility model（Grand LED Screen hides the state into display screen base）；
Fig. 4 is front perspective view of the present utility model（Grand LED Screen is pushed out display screen base, turnover panel keyboard
The state dug）；
In figure：10-multimedia lectern, 11-display, 12-keyboard, 13-mouse, 14-loudspeaker, 20-display screen
Base, 21-turnover panel keyboard, 22-Grand LED Screen, 23-keyboard groove, 30-power switch, 31-display screen rise
Button, 32-display screen pack up button.
Embodiment
Below, the utility model is described in further detail in conjunction with the accompanying drawings and embodiments：As shown in Figures 1 to 4, it is a kind of to receive
Hide the electronic multimedia commercial business teaching platform of display screen, including multimedia lectern 10, display screen base 20, power switch 30；Its
It is characterised by, display 11, keyboard 12, mouse 13 and loudspeaker 14 is provided with the multimedia lectern 10；Set by display 11
It is equipped with power switch 30, display screen rises button 31 and display screen packs up button 32；The display screen base 20 is arranged on more matchmakers
The side of body lectern 10, keyboard groove 23 is provided with before the display screen base 20, turnover panel keyboard 21 is arranged on keyboard groove 23
In；Liftable Grand LED Screen 22 is provided with the display screen base 20.
After the Grand LED Screen 22 rises completely, the up stroke switch being placed in display screen base 20 is closed,
Grand LED Screen 22 stops rising, meanwhile, the power switch of Grand LED Screen 22 being placed in display screen base 20
It is switched on, Grand LED Screen 22 will be shown and the identical content of display 11；The Grand LED Screen 22 starts
After decline, the power switch of Grand LED Screen 22 being placed in display screen base 20 is disconnected, Grand LED Screen 22
Stop display；After the Grand LED Screen 22 declines and hides display screen base 20 completely, it is placed in display screen base 20
Downward storke switch close, Grand LED Screen 22 stop decline.
All power supplys of the power switch 30, control platform；Display screen rises the responsible big screen LED of opening of button 31 and shown
The up stroke of display screen 22 switchs；Display screen packs up button 32 and is responsible for opening the downward storke of Grand LED Screen 22 switch.
The turnover panel keyboard 21 has and the identical function of keyboard 12；The keyboard 12 and mouse 13, all using wireless parties
Formula is connected with host computer.
The utility model shows multiplying arrangement using liquid crystal display as video, makes the display device longevity of multi-media classroom
Life is enhanced about more than once, and advantageously reduces the construction cost of multi-media classroom；Forward type synchronization keyboard Designing of the present utility model,
Teacher be disclosure satisfy that when with student interaction, the front that may stand in screen is controlled to multimedia presentation；This practicality
It is new to be particularly suitable for using in miniature multimedia classroom.
Above-described embodiment of the present utility model be to illustrate the exemplary embodiment cited by the utility model, it is rather than right
The restriction that embodiment of the present utility model is made.The obvious change side amplified out by the prompting of the utility model embodiment
Formula still in rights protection scope of the present utility model among.
Claims (7)
1. a kind of electronic multimedia commercial business teaching platform that can collect display screen, including multimedia lectern（10）, display screen base
（20）, power switch（30）；Characterized in that, the multimedia lectern（10）On be provided with display（11）, keyboard（12）, mouse
Mark（13）And loudspeaker（14）；Display（11）Side is provided with power switch（30）, display screen rise button（31）Received with display screen
Play button（32）；The display screen base（20）It is arranged on multimedia lectern（10）Side, the display screen base（20）'s
Above it is provided with keyboard groove（23）, turnover panel keyboard（21）It is arranged on keyboard groove（23）In；The display screen base（20）Middle setting
There is liftable Grand LED Screen（22）.
A kind of 2. electronic multimedia commercial business teaching platform that can collect display screen according to claim 1, it is characterised in that
The Grand LED Screen（22）After rising completely, display screen base is placed in（20）Interior up stroke switch is closed, large-size screen monitors
Curtain LED display（22）Stop rising, meanwhile, it is placed in display screen base（20）Interior Grand LED Screen（22）Power supply is opened
Pass is switched on, Grand LED Screen（22）Will display and display（11）Identical content.
A kind of 3. electronic multimedia commercial business teaching platform that can collect display screen according to claim 2, it is characterised in that
The Grand LED Screen（22）After beginning to decline, display screen base is placed in（20）Interior Grand LED Screen（22）Electricity
Source switch is disconnected, Grand LED Screen（22）Stop display.
A kind of 4. electronic multimedia commercial business teaching platform that can collect display screen according to claim 2, it is characterised in that
The Grand LED Screen（22）Decline and hide completely into display screen base（20）Afterwards, it is placed in display screen base（20）Interior
Downward storke switch is closed, Grand LED Screen（22）Stop declining.
A kind of 5. electronic multimedia commercial business teaching platform that can collect display screen according to claim 1, it is characterised in that
The power switch（30）All power supplys of control platform；Display screen rises button（31）It is responsible for opening Grand LED Screen
（22）Up stroke switchs；Display screen packs up button（32）It is responsible for opening Grand LED Screen（22）Downward storke switchs.
A kind of 6. electronic multimedia commercial business teaching platform that can collect display screen according to claim 1, it is characterised in that
The turnover panel keyboard（21）Have and keyboard（12）Identical function.
A kind of 7. electronic multimedia commercial business teaching platform that can collect display screen according to claim 1, it is characterised in that
Keyboard（12）And mouse（13）, all it is connected using wireless mode with host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349670.3U CN206773984U (en) | 2017-04-05 | 2017-04-05 | A kind of electronic multimedia commercial business teaching platform that can collect display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349670.3U CN206773984U (en) | 2017-04-05 | 2017-04-05 | A kind of electronic multimedia commercial business teaching platform that can collect display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206773984U true CN206773984U (en) | 2017-12-19 |
Family
ID=60630084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720349670.3U Expired - Fee Related CN206773984U (en) | 2017-04-05 | 2017-04-05 | A kind of electronic multimedia commercial business teaching platform that can collect display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206773984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846946A (en) * | 2017-04-05 | 2017-06-13 | 重庆工业职业技术学院 | A kind of electronic multimedia commercial business teaching platform |
-
2017
- 2017-04-05 CN CN201720349670.3U patent/CN206773984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846946A (en) * | 2017-04-05 | 2017-06-13 | 重庆工业职业技术学院 | A kind of electronic multimedia commercial business teaching platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20190405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |