CN201419586Y - Multi-media teaching blackboard - Google Patents
Multi-media teaching blackboard Download PDFInfo
- Publication number
- CN201419586Y CN201419586Y CN2009201721308U CN200920172130U CN201419586Y CN 201419586 Y CN201419586 Y CN 201419586Y CN 2009201721308 U CN2009201721308 U CN 2009201721308U CN 200920172130 U CN200920172130 U CN 200920172130U CN 201419586 Y CN201419586 Y CN 201419586Y
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- blackboard
- multimedia
- teaching
- teaching blackboard
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Abstract
The utility model discloses a multi-media teaching blackboard, which is characterized in that a multi-media device is arranged on one side of the teaching blackboard. Since the multi-media teaching blackboard adopts the structure, compared with the prior art, the multi-media teaching blackboard has the advantages that the multi-media teaching blackboard which is fixedly mounted in a classroom solidifies a program which is convenient for using and teaching, and the multi-media teaching blackboard is convenient for teachers to prepare lessons at home or in offices, courseware needed in classes is directly mounted on the blackboard through network, optical discs and U discs, network resources are introduced into on-spot teaching through visiting external network during classes, and homework and class contents can be further left in the blackboard, students can copy the homework and the class content and bring home, or transmit to computers at home through network and the like.
Description
Technical field
The utility model relates to teaching equipment, relates in particular to a kind of multimedia teaching blackboard.
Background technology
Along with the progress of science and technology, the development of information technology, traditional teaching pattern is experiencing big change, as the single hand-written blackboard of the routine of educational aid can't satisfy at all multimedia teaching demand this be common recognition.The many exploration along with the development of technology such as computer technology, projecting apparatus, done in recent decades by educational circles aspect the classroom instruction display application both at home and abroad, and the method that the multimedia blackboard is commonly used has two kinds at present:
A kind of is that projecting apparatus adds computer.Projecting apparatus in indoor aerial lifting mounts screen on the wall, lay computer on teacher's the dais.Computer is a controller, plays courseware, projects to demo content on the screen by projecting apparatus again.The shortcoming of this kind device: one, projecting apparatus projects to screen certain distance, the brightness of projection and true chroma are propagated certain loss aloft, and with projection bulb's overload of power of high brightness, very easily damage, bulb costs an arm and a leg, and the short time will be changed school and can't afford.Two, use this kind device, demand is than large space, and now general space, classroom is not enough.Sometimes, the teacher shelters from projection again.Three, the device bulk storage need manually be taken care of.
Another kind is that rear-projection adds computer.Thick big rear-projection is placed on the box shelf of table, and computer is contained in yoke.Its shortcoming: one, rear-projection technology is used the reflective projection principle.Reflection needs certain space, and itself consumes energy too big.Two, rear-projection technology will satisfy classroom inner multimedia demonstration and reach certain area, just needs certain rear-projection reflection space (rear-projection thickness).Thickness is excessive, all can't put in the general classroom.
Owing to above-mentioned these reasons, the multimedia teaching blackboard all is to be used in some private classrooms at present, by special messenger's keeping, and does not use in the general classroom.And special messenger's keeping will have been accomplished universal obstacle just.
The utility model content
Technical problem to be solved in the utility model is, at the deficiencies in the prior art, provides a kind of multimedia teaching blackboard, the blackboard in the classroom improved making it to be more suitable for multimedia teaching; Internet resources are applied to every classroom easily and flexibly.
For solving the problems of the technologies described above, the technical solution of the utility model is that a kind of multimedia teaching blackboard is characterized in that: a side that is positioned on the described blackboard for education is provided with multimedia device.
A kind of multimedia teaching blackboard, described multimedia device is made up of multimedia presentation machine and LCDs, and the main frame of the storage program in the multimedia presentation machine is connected with output equipment with input equipment by the I/O interface; Main frame is connected with LCDs by display interface, and main frame also is connected with remote control with CD-ROM drive.
A kind of multimedia teaching blackboard, described input equipment and output equipment are USB flash disk or network connector.
A kind of multimedia teaching blackboard, described LCDs embed on the blackboard for education, and the multimedia presentation machine places in the cavity of LCDs below.
A kind of multimedia teaching blackboard owing to adopt above-mentioned structure, compared with prior art, has the following advantages; (1) liquid crystal TV set is replaced projection as display screen and directly be connected with the multimedia presentation machine that the computer of the utility software that has solidified some convenient uses, convenient teaching and class's work is assembled into, be assembled into one with conventional blackboard again and be installed on the classroom with rear-projection; (2) blackboard in the classroom is modified into suitable multimedia teaching, be fit to Internet resources are applied to every classroom easily and flexibly, multimedia blackboard network function couples together use between each classroom, will make teacher resource, teaching resource etc. reach shared, and classroom instruction is dissolved in the Web-based instruction; (3) be fixedly mounted on multimedia teaching blackboard in the classroom, solidified the program that makes things convenient for use, convenient teaching, just make the teacher realize getting ready at home or in the office class easily, by network and CD and USB flash disk the required courseware of giving a lesson directly is installed on the blackboard and moves; By the visit outer net Internet resources are introduced on-the-spot teaching in real time in can be at school; Also can be operation after class, the content of giving a lesson is stayed in the blackboard, allows the student copy to take home or sends on the computer getting home or the like from network.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is the utility model multimedia teaching blackboard structure schematic diagram;
Fig. 2 is a multimedia presentation machine structural representation shown in Figure 1;
In Fig. 1～Fig. 2,1, blackboard for education; 2, multimedia device; 3, LCDs; 4, multimedia presentation machine; 5, main frame; 6, display output interface; 7, CD-ROM drive.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of multimedia teaching blackboard, a side that is positioned on the described blackboard for education 1 is provided with multimedia device 2.Described multimedia device 2, be made up of multimedia presentation machine 4 and LCDs 3, the main frame 5 of the storage courseware playing module in the multimedia presentation machine 4, operation layout module, class's bulletin modular program is connected with output equipment with input equipment by the I/O interface; Input equipment and output equipment are USB flash disk or network connector.Main frame 5 is by showing that output interface 6 is connected with LCDs 3, and main frame 5 also is connected with remote control with CD-ROM drive 7.Power supply is connected with each circuit of multimedia presentation machine 4.Described LCDs 3 embeds on the blackboard for education 1, and multimedia presentation machine 4 places in the cavity of LCDs 3 belows.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (4)
1, a kind of multimedia teaching blackboard is characterized in that: a side that is positioned on the described blackboard for education (1) is provided with multimedia device (2).
2, a kind of multimedia teaching blackboard according to claim 1, it is characterized in that: described multimedia device (2), be made up of multimedia presentation machine (4) and LCDs (3), the main frame (5) of the storage program in the multimedia presentation machine (4) is connected with output equipment with input equipment by the I/O interface; Main frame (5) is connected with LCDs (3) by showing output interface (6), and main frame (5) also is connected with remote control with CD-ROM drive (7).
3, a kind of multimedia teaching blackboard according to claim 2, it is characterized in that: described input equipment and output equipment are USB flash disk or network connector.
4, a kind of multimedia teaching blackboard according to claim 2 is characterized in that: described LCDs (3) embeds on the blackboard for education (1), and multimedia presentation machine (4) places in the cavity of LCDs (3) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201721308U CN201419586Y (en) | 2009-05-18 | 2009-05-18 | Multi-media teaching blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201721308U CN201419586Y (en) | 2009-05-18 | 2009-05-18 | Multi-media teaching blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419586Y true CN201419586Y (en) | 2010-03-10 |
Family
ID=41806236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201721308U Expired - Fee Related CN201419586Y (en) | 2009-05-18 | 2009-05-18 | Multi-media teaching blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201419586Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700321A (en) * | 2012-06-27 | 2012-10-03 | 丘志敏 | Teaching writing plate with projection and amplification system |
| CN102700327A (en) * | 2012-06-28 | 2012-10-03 | 丘志敏 | Teaching writing board with projecting equipment and cleaning brushes |
| CN102729698A (en) * | 2012-06-27 | 2012-10-17 | 丘志敏 | Teaching tablet with projection equipment |
-
2009
- 2009-05-18 CN CN2009201721308U patent/CN201419586Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700321A (en) * | 2012-06-27 | 2012-10-03 | 丘志敏 | Teaching writing plate with projection and amplification system |
| CN102729698A (en) * | 2012-06-27 | 2012-10-17 | 丘志敏 | Teaching tablet with projection equipment |
| CN102700327A (en) * | 2012-06-28 | 2012-10-03 | 丘志敏 | Teaching writing board with projecting equipment and cleaning brushes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI ANLIAN EDUCATION EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ANHUI ANLIAN SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20121113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121113 Address after: Kangfulu Jinghu District 241000 Anhui city of Wuhu province No. 99 Room 201 Patentee after: Li Kuanhong Patentee after: Anhui Anlian Education Equipment Co., Ltd. Address before: Kangfulu Jinghu District 241000 Anhui city of Wuhu province No. 99 Room 201 Patentee before: Li Kuanhong Patentee before: Anhui Anlian Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20160518 |