CN102708714A - Multimedia integrated digital classroom - Google Patents
Multimedia integrated digital classroom Download PDFInfo
- Publication number
- CN102708714A CN102708714A CN2012101578630A CN201210157863A CN102708714A CN 102708714 A CN102708714 A CN 102708714A CN 2012101578630 A CN2012101578630 A CN 2012101578630A CN 201210157863 A CN201210157863 A CN 201210157863A CN 102708714 A CN102708714 A CN 102708714A
- Authority
- CN
- China
- Prior art keywords
- classroom
- main frame
- blackboard
- multimedia integration
- microphone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention provides a multimedia integrated digital classroom. All equipments required by traditional teaching and multimedia integrated digital teaching are integrated into a box body by adopting a rear protection system, so that external wiring is omitted and modification on the prior classroom is not needed, and the multimedia integrated digital classroom is more convenient in use and more humanized. The multimedia integrated digital classroom comprises a box body, a central control host, a rear projection system, a blackboard, a computer, a display table, a sound box and a microphone, wherein the central control host, the rear projection system, the blackboard, the computer, the display table, the sound box and the microphone are positioned in the box body; the rear projection system comprises a rear projection screen and a projector which is positioned below the rear projection screen; light emitted by the projector is protected to the rear projection screen; the blackboard is a writing board, and is positioned the middle position of the side wall of the box body parallel to the rear projection screen; the computer and the display table are connected with the projector respectively through the central control host; the information of the computer or the display table is projected onto the rear projection screen through the protector controlled by the central control host; and the sound box and the microphone are connected with the central control host respectively, and the playing of acoustic information and the transmission of speech are controlled by the central control host.
Description
Technical field
The present invention relates to the multimedia teaching technical field, particularly relate to a kind of multimedia integration numeral classroom.
Background technology
Multimedia teaching at present adopts the audio-visual classroom control desk to add the mode of orthogonal projection electronic whiteboard more; Use the audio-visual classroom control desk to replace traditional dais; Control main frame, show stand, apparatus such as computer during control desk inside is integrated with, outside projector, audio amplifier, the first-class equipment of shooting of connecting.
Existing multimedia education system exists outside wiring too many, is unfavorable for the problem of construction and installation and maintenance; In addition, because control desk has replaced the dais, influence the teacher and place other teaching aids; Simultaneously orthogonal projection electronic whiteboard mode also exist be in the light and during in the face of projector to the problem of the injury of teacher's eyes.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of multimedia integration numeral classroom is provided, adopt back projecting system; Conventional teaching and the required equipment of multimedia integration numeral teaching all are integrated among the casing; Saved outside wiring, made installation more simple, need not change existing classroom; Use more convenient, more humane.
Technical scheme of the present invention is:
A kind of multimedia integration numeral classroom; It is characterized in that; The control main frame, back projecting system, blackboard, computing machine, show stand, audio amplifier and the microphone that comprise casing and be arranged in casing; Said back projecting system comprises back projection curtain and the projector that is positioned at back projection curtain below, and the light that projector is sent projects on the back projection curtain; Said blackboard is a Writing plate, is positioned at said wall box centre position side by side with said back projection curtain; Said computing machine is connected with said projector through middle control main frame respectively with show stand, projects on the back projection curtain through the data of middle control host computer control projector with computing machine or show stand; Said audio amplifier is connected with middle control main frame respectively with microphone, through the broadcast of middle control host computer control audio-frequency information and the transmission of spoken sounds.
Said blackboard is a fixed blackboard or the Push-pull blackboard be made up of two blackboards, and said Push-pull blackboard comprises a plug-type Reelable blackboard, and the position after said Reelable blackboard is released is positioned at the front of said back projection curtain.
Comprise the extraction-type cabinet of controlling main frame, computing machine, projector, show stand and audio amplifier in placing respectively in the said casing.
Said computing machine is desk computer or notebook computer.
Said microphone is wired formula microphone or wireless type microphone.
The control main frame also comprises touch-screen and wireless route in said, and said touch-screen is used for substituting the control panel of control main frame; Said wireless route is used for connecting touch-screen and control main frame.
Said multimedia integration numeral classroom also comprises the shift frequency power amplifier, and said middle control main frame connects audio amplifier and microphone respectively through the shift frequency power amplifier.
Said multimedia integration numeral classroom also comprises recording player, and said recording player is connected with middle control main frame.
Said multimedia integration numeral classroom also comprises interactive module, and said interactive module is connected with computing machine through middle control main frame.
Technique effect of the present invention:
Multimedia integration numeral provided by the invention classroom; Conventional teaching and the required equipment of multimedia integration numeral teaching all are integrated among the casing; Only need a power lead to get final product; Saved unnecessary outside wiring, made installation more simple, need not change existing classroom; Not to the demand at dais, make the dais can return conventional teaching, make things convenient for the teacher to place conventional teaching with teaching aid and data; Adopt back projecting system, the injury of being in the light and teacher's eyes being caused during in the face of projector that does not have that orthogonal projection brings; Than existing multimedia teaching facility, use more convenient, humanized.
Description of drawings
Fig. 1 is the embodiment synoptic diagram in multimedia integration numeral of the present invention classroom.
Fig. 2 is another embodiment synoptic diagram in multimedia integration numeral of the present invention classroom.
Reference numeral is listed as follows: the 1-casing, control main frame among the 2-, 3-blackboard, 4-back projection curtain, 5-notebook computer, 5 '-desk computer, 6-show stand, 7-audio amplifier, 8-microphone, 9-projector, 10-shift frequency power amplifier, 11-recorded broadcast machine, 12-interactive module.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are done further detailed description.
As shown in Figure 1, be the embodiment synoptic diagram in multimedia integration numeral of the present invention classroom.A kind of multimedia integration numeral classroom, the control main frame 2, back projecting system, blackboard 3, computing machine, show stand 6, audio amplifier 7 and the microphone 8 that comprise casing 1 and be arranged in casing 1; Back projecting system comprises back projection curtain 4 and the projector 9 that is positioned at back projection curtain below, and the light that projector is sent projects on the back projection curtain; Computing machine is desk computer 5 ' or notebook computer 5; Blackboard 3 is a Writing plate, is positioned at the wall box centre position side by side with back projection curtain 4; Desk computer 5 ' or notebook computer 5 are connected with projector 4 through middle control main frame 2 respectively with show stand 6, project on the back projection curtain 4 through the data of middle control main frame 2 control projector 4 with desk computer 5 ' or notebook computer 5 or show stand 6; Audio amplifier 7 is connected with middle control main frame 2 respectively with microphone 8, through the broadcast of middle control host computer control audio-frequency information and the transmission of spoken sounds.Blackboard 3 is a fixed blackboard or the Push-pull blackboard be made up of two blackboards; Wherein Push-pull blackboard comprises a plug-type Reelable blackboard; Position after Reelable blackboard is released is positioned at the front of back projection curtain; When not using back projecting system, Reelable blackboard can be shifted the front of back projection curtain onto, becomes two blackboards and uses; Comprise the extraction-type cabinet of controlling main frame, computing machine, projector, show stand and audio amplifier in placing respectively in the casing 1, be used to place the said equipment, removable cabinet is convenient to the maintenance and the replacing of equipment; Microphone 8 can be wired formula microphone or wireless type microphone.In addition, middle control main frame 2 can also comprise touch-screen and wireless route, and touch-screen is used for substituting the control panel of control main frame; Wireless route is used for connecting touch-screen and control main frame.
As shown in Figure 2, be another embodiment synoptic diagram in multimedia integration numeral of the present invention classroom.Multimedia integration numeral classroom among Fig. 2 also comprises shift frequency power amplifier 10, recording player 11 and interactive module 12; Middle control main frame 2 connects audio amplifier 7 and microphone 8 respectively through shift frequency power amplifier 9, realizes the better control to the audio frequency input and output; Recording player 10 is connected with middle control main frame 2, is used to write down the teacher's teaching content; Interactive module 12 is connected with computing machine (notebook computer 5 or desk computer 5 ') through middle control main frame 2, realizes the interaction function with the content of courses.
Should be pointed out that the above embodiment can make those skilled in the art more fully understand the invention, but do not limit the present invention in any way creation.Therefore, although this instructions and embodiment have carried out detailed explanation to the invention,, it will be appreciated by those skilled in the art that still and can make amendment or be equal to replacement the invention; And all do not break away from the technical scheme and the improvement thereof of the spirit and the scope of the invention, and it all is encompassed in the middle of the protection domain of the invention patent.
Claims (9)
1. multimedia integration numeral classroom; It is characterized in that; The control main frame, back projecting system, blackboard, computing machine, show stand, audio amplifier and the microphone that comprise casing and be arranged in casing; Said back projecting system comprises back projection curtain and the projector that is positioned at back projection curtain below, and the light that projector is sent projects on the back projection curtain; Said blackboard is a Writing plate, is positioned at said wall box centre position side by side with said back projection curtain; Said computing machine is connected with said projector through middle control main frame respectively with show stand, projects on the back projection curtain through the data of middle control host computer control projector with computing machine or show stand; Said audio amplifier is connected with middle control main frame respectively with microphone, through the broadcast of middle control host computer control audio-frequency information and the transmission of spoken sounds.
2. multimedia integration numeral according to claim 1 classroom; It is characterized in that; Said blackboard is a fixed blackboard or the Push-pull blackboard be made up of two blackboards; Said Push-pull blackboard comprises a plug-type Reelable blackboard, and the position after said Reelable blackboard is released is positioned at the front of said back projection curtain.
3. multimedia integration numeral according to claim 1 classroom is characterized in that, comprises the extraction-type cabinet of controlling main frame, computing machine, projector, show stand and audio amplifier in placing respectively in the said casing.
4. multimedia integration numeral according to claim 1 classroom is characterized in that said computing machine is desk computer or notebook computer.
5. multimedia integration numeral according to claim 1 classroom is characterized in that said microphone is wired formula microphone or wireless type microphone.
6. multimedia integration numeral according to claim 1 classroom is characterized in that, said middle control main frame comprises touch-screen and wireless route, and said touch-screen is used for substituting the control panel of control main frame; Said wireless route is used for connecting touch-screen and control main frame.
7. according to the described multimedia integration numeral of one of claim 1 to 6 classroom, it is characterized in that said multimedia integration numeral classroom also comprises the shift frequency power amplifier, said middle control main frame connects audio amplifier and microphone respectively through the shift frequency power amplifier.
8. according to the described multimedia integration numeral of one of claim 1 to 6 classroom, it is characterized in that said multimedia integration numeral classroom also comprises recording player, said recording player is connected with middle control main frame.
9. according to the described multimedia integration numeral of one of claim 1 to 6 classroom, it is characterized in that said multimedia integration numeral classroom also comprises interactive module, said interactive module is connected with computing machine through middle control main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101578630A CN102708714A (en) | 2012-05-18 | 2012-05-18 | Multimedia integrated digital classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101578630A CN102708714A (en) | 2012-05-18 | 2012-05-18 | Multimedia integrated digital classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102708714A true CN102708714A (en) | 2012-10-03 |
Family
ID=46901424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101578630A Pending CN102708714A (en) | 2012-05-18 | 2012-05-18 | Multimedia integrated digital classroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102708714A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439854A (en) * | 2013-09-13 | 2013-12-11 | 苏州苏鹏多媒体科技有限公司 | Indoor projection system for exhibition area of office building |
| CN104095400A (en) * | 2014-06-27 | 2014-10-15 | 浙江工业大学 | Multimedia mobile class |
| CN104599541A (en) * | 2013-10-31 | 2015-05-06 | 天津市帝德汇盛数码科技有限公司蓟县分公司 | Multimedia interacting and intelligent pressure sensing integrated machine |
| CN106898169A (en) * | 2017-02-17 | 2017-06-27 | 酒泉职业技术学院 | A kind of Chinese computer application and Internet teaching and training system |
| CN107180564A (en) * | 2017-07-27 | 2017-09-19 | 黑龙江工业学院 | A kind of foreign language exercise device and application method |
| CN107338975A (en) * | 2017-08-24 | 2017-11-10 | 叶晨希 | A kind of novel classroom |
| CN107743254A (en) * | 2017-10-25 | 2018-02-27 | 成都金麒麟云信息科技有限公司 | The multimedia image processing system of multi-media sharing hall |
| CN107801067A (en) * | 2017-10-25 | 2018-03-13 | 成都金麒麟云信息科技有限公司 | A kind of image processing hardware equipment of three-dimensional rendering technology |
| CN108877348A (en) * | 2018-08-27 | 2018-11-23 | 姜杰 | A kind of classroom for Information Institute computer science |
| CN109686178A (en) * | 2018-12-28 | 2019-04-26 | 郭祯翔 | A kind of multifunction teaching writing plate and tutoring system |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884372Y (en) * | 2005-10-19 | 2007-03-28 | 赵林福 | Multimedia mobile platform |
| CN201147005Y (en) * | 2007-12-15 | 2008-11-12 | 安增山 | Multimedia teaching table |
| CN201262786Y (en) * | 2008-08-06 | 2009-06-24 | 南京长鹏工贸有限责任公司 | Portable multimedia demonstration device |
| CN201383229Y (en) * | 2009-02-17 | 2010-01-13 | 赵林福 | Wall-hung intelligent multimedia teaching system |
| CN201503646U (en) * | 2009-09-04 | 2010-06-09 | 冯小巧 | Multimedia audio-visual teaching system |
| CN201716877U (en) * | 2010-04-06 | 2011-01-19 | 广州海昇计算机科技有限公司 | Portable mobile teaching platform |
| CN201725445U (en) * | 2009-07-09 | 2011-01-26 | 谢水沅 | Portable multimedia classroom all-in-one machine |
| CN201780701U (en) * | 2010-07-13 | 2011-03-30 | 武汉华工紫龙科技股份有限公司 | Platform type integrative multimedia equipment |
| CN201838206U (en) * | 2010-07-06 | 2011-05-18 | 上海理工大学 | Display device for multimedia comprehensive information teaching |
| CN201993923U (en) * | 2011-01-07 | 2011-09-28 | 深圳市巨龙科教高技术股份有限公司 | Multimedia interactive teaching machine |
| CN202563718U (en) * | 2012-05-18 | 2012-11-28 | 陈龙 | Multimedia integrated digital classroom |
-
2012
- 2012-05-18 CN CN2012101578630A patent/CN102708714A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884372Y (en) * | 2005-10-19 | 2007-03-28 | 赵林福 | Multimedia mobile platform |
| CN201147005Y (en) * | 2007-12-15 | 2008-11-12 | 安增山 | Multimedia teaching table |
| CN201262786Y (en) * | 2008-08-06 | 2009-06-24 | 南京长鹏工贸有限责任公司 | Portable multimedia demonstration device |
| CN201383229Y (en) * | 2009-02-17 | 2010-01-13 | 赵林福 | Wall-hung intelligent multimedia teaching system |
| CN201725445U (en) * | 2009-07-09 | 2011-01-26 | 谢水沅 | Portable multimedia classroom all-in-one machine |
| CN201503646U (en) * | 2009-09-04 | 2010-06-09 | 冯小巧 | Multimedia audio-visual teaching system |
| CN201716877U (en) * | 2010-04-06 | 2011-01-19 | 广州海昇计算机科技有限公司 | Portable mobile teaching platform |
| CN201838206U (en) * | 2010-07-06 | 2011-05-18 | 上海理工大学 | Display device for multimedia comprehensive information teaching |
| CN201780701U (en) * | 2010-07-13 | 2011-03-30 | 武汉华工紫龙科技股份有限公司 | Platform type integrative multimedia equipment |
| CN201993923U (en) * | 2011-01-07 | 2011-09-28 | 深圳市巨龙科教高技术股份有限公司 | Multimedia interactive teaching machine |
| CN202563718U (en) * | 2012-05-18 | 2012-11-28 | 陈龙 | Multimedia integrated digital classroom |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439854A (en) * | 2013-09-13 | 2013-12-11 | 苏州苏鹏多媒体科技有限公司 | Indoor projection system for exhibition area of office building |
| CN104599541A (en) * | 2013-10-31 | 2015-05-06 | 天津市帝德汇盛数码科技有限公司蓟县分公司 | Multimedia interacting and intelligent pressure sensing integrated machine |
| CN104095400A (en) * | 2014-06-27 | 2014-10-15 | 浙江工业大学 | Multimedia mobile class |
| CN106898169A (en) * | 2017-02-17 | 2017-06-27 | 酒泉职业技术学院 | A kind of Chinese computer application and Internet teaching and training system |
| CN107180564A (en) * | 2017-07-27 | 2017-09-19 | 黑龙江工业学院 | A kind of foreign language exercise device and application method |
| CN107180564B (en) * | 2017-07-27 | 2019-03-29 | 黑龙江工业学院 | A kind of foreign language practice device and application method |
| CN107338975A (en) * | 2017-08-24 | 2017-11-10 | 叶晨希 | A kind of novel classroom |
| CN107743254A (en) * | 2017-10-25 | 2018-02-27 | 成都金麒麟云信息科技有限公司 | The multimedia image processing system of multi-media sharing hall |
| CN107801067A (en) * | 2017-10-25 | 2018-03-13 | 成都金麒麟云信息科技有限公司 | A kind of image processing hardware equipment of three-dimensional rendering technology |
| CN108877348A (en) * | 2018-08-27 | 2018-11-23 | 姜杰 | A kind of classroom for Information Institute computer science |
| CN109686178A (en) * | 2018-12-28 | 2019-04-26 | 郭祯翔 | A kind of multifunction teaching writing plate and tutoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102708714A (en) | Multimedia integrated digital classroom | |
| CN202563718U (en) | Multimedia integrated digital classroom | |
| CN201698605U (en) | Double-screen multimedia teaching device | |
| CN201838206U (en) | Display device for multimedia comprehensive information teaching | |
| CN101923792A (en) | Wireless multimedia teaching system and method | |
| CN202217402U (en) | All-purpose projector | |
| CN202150192U (en) | Portable multimedia teaching integrated machine | |
| CN103413476A (en) | Touch electronic pointer | |
| CN204965789U (en) | Interactional teaching system | |
| CN201741295U (en) | Modern teaching device | |
| CN109785686A (en) | A kind of multimedia system for dancing classroom | |
| CN203325238U (en) | Multimedia audio and video projection acquisition play one-body machine | |
| CN209311987U (en) | A kind of integration interactive device | |
| CN201927207U (en) | Portable-type multimedia classroom | |
| CN102222418A (en) | Electronic whiteboard classroom teaching system based on wireless network connection | |
| CN102402870A (en) | Multifunctional demonstrating electrical teaching equipment | |
| CN204965820U (en) | Music teaching equipment based on thing networking | |
| CN205358732U (en) | Intelligence multimedia teaching lectern with point religion function | |
| CN202563715U (en) | Multimedia information and multimedia television all-in-one machine | |
| CN202615642U (en) | Multimedia teaching instrument | |
| CN202584461U (en) | Computer-based multimedia teaching instrument | |
| CN105844981A (en) | Interactive touch all-in-one machine | |
| CN204204223U (en) | Remote education terminal | |
| CN201903981U (en) | Multifunctional teaching apparatus with urgent call function | |
| CN201845451U (en) | Teaching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |