CN202443604U - Novel multi-media demonstration teaching instrument - Google Patents
Novel multi-media demonstration teaching instrument Download PDFInfo
- Publication number
- CN202443604U CN202443604U CN2012200429371U CN201220042937U CN202443604U CN 202443604 U CN202443604 U CN 202443604U CN 2012200429371 U CN2012200429371 U CN 2012200429371U CN 201220042937 U CN201220042937 U CN 201220042937U CN 202443604 U CN202443604 U CN 202443604U
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- cabinet body
- cabinet
- divided
- keyboard
- novel multi
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Abstract
The utility model relates to a computer teaching device, in particular to a novel multi-media demonstration teaching instrument. The technical scheme is that the novel multi-media demonstration teaching instrument comprises a cabinet body and four idler wheels fixed at the bottom of the cabinet body and is characterized in that the cabinet body is divided into a left cabinet body and a right cabinet body, the left cabinet body is divided into an operation table and a storing cabinet vertically, and a liquid crystal display and a keyboard are arranged on the operation table. The right cabinet body is divided into a projection layer and an auxiliary layer, a projecting apparatus is arranged on the projection layer, the auxiliary layer is provided with a loudspeaker box and a microphone, and a cabinet door is arranged on the right cabinet body. The novel multi-media demonstration teaching instrument has the advantages of facilitating displaying of teaching objects due to the projection layer, being capable of shooting and amplifying object demonstration on a screen to facilitate observation of students, avoiding dust contamination by means of a foldable shield arranged between the liquid crystal display and the keyboard and prolonging service life.
Description
Technical field
The utility model relates to a kind of computer teaching equipment, particularly a kind of novel multimedia presentation instruments used for education.
Background technology
Present many teaching all need be provided with teaching and experimental demonstration, and the teacher needs the material object of imparting knowledge to students is analyzed, demonstrates, explained.Especially in computer teaching great majority to adopt static teaching pattern be the basic mode of teaching, the teaching that lays particular emphasis on linguistry with practice, lack the cultivation and the training of virtual rating; And the cultivation of ability and training great majority need not only will have special speech room by modern teaching facilities, and also Ying Youke supplies teachers and students' study and searches the internet, multimedia etc. of data; To enlarge the teachers and students visual field; Widen the scope of one's knowledge, it is cumbersome that instruments used for education commonly used at present use projector or video camera to place, and some classroom is mounted with showcase; Demonstration is inconvenient, and observation of students also is affected.When finishing using, keyboard still exposes on fixed mesa, make the whole teaching platform feel very mixed and disorderly, and keyboard receives effect of dust easily and reduces its serviceable life.
Summary of the invention
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, and a kind of novel multimedia presentation instruments used for education are provided, and is easy to use, the serviceable life of having improved teaching equipment.
Its technical scheme is: comprise cabinet and roller, the bottom of cabinet is four rolling fixedly, it is characterized in that: described cabinet is divided into left cabinet and right cabinet; Described left cabinet is divided into operator's console and locker up and down; Described operator's console is provided with LCD and keyboard, and described right cabinet is divided into projection layer and auxiliary layer, and described projection layer is provided with projector; Described auxiliary layer is provided with audio amplifier, microphone, and described right cabinet is provided with the cabinet door.
Be provided with folding guard shield between above-mentioned LCD and the keyboard.
The beneficial effect of the utility model is: through the convenient teaching of projection layer displaying in kind is set; Also can visual illustration be taken to be amplified to and be beneficial to student viewing on the screen; Be provided with folding guard shield between LCD and the keyboard, avoid the pollution of dust, prolong the serviceable life of teaching equipment.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Among the last figure: left cabinet 1, operator's console 2, folding guard shield 3, LCD 4, keyboard 5, right cabinet 6, projector 7, cabinet door 8, audio amplifier 9, microphone 10, roller 11, locker 12.
Embodiment
In conjunction with accompanying drawing 1, the utility model is done further to describe:
The utility model comprises cabinet and roller 11, and the bottom of cabinet is four rolling 11 fixedly, and described cabinet is divided into left cabinet 1 and right cabinet 6; Described left cabinet 1 is divided into operator's console 2 and locker 12 up and down; Described operator's console 2 is provided with LCD 4 and keyboard 5, and described right cabinet 6 is divided into projection layer and auxiliary layer, and described projection layer is provided with projector 7; Described auxiliary layer is provided with audio amplifier 9, microphone 10, and described right cabinet 6 is provided with cabinet door 8; Be provided with folding guard shield 3 between described LCD 4 and the keyboard 5.
During use, place host computer in the locker 12, auxiliary layer is provided with audio amplifier 9, microphone 10; It is clear to have guaranteed that the student listens to the teacher, and improves learning efficiency, and projection layer has made things convenient for teaching displaying in kind; Also can the visual illustration shooting be amplified to and be beneficial to student viewing on the screen, help the raising of teaching level, through between LCD and keyboard, being provided with folding guard shield; Avoid the pollution of dust, prolong the serviceable life of teaching equipment equipment.
Claims (2)
1. novel multimedia presentation instruments used for education; Comprise cabinet and roller (11), the bottom of cabinet is four rolling (11) fixedly, it is characterized in that: described cabinet is divided into left cabinet (1) and right cabinet (6); Described left cabinet (1) is divided into operator's console (2) and locker (12) up and down; Described operator's console (2) is provided with LCD (4) and keyboard (5), and described right cabinet (6) is divided into projection layer and auxiliary layer, and described projection layer is provided with projector (7); Described auxiliary layer is provided with audio amplifier (9), microphone (10), and described right cabinet (6) is provided with cabinet door (8).
2. novel multimedia presentation instruments used for education according to claim 1 is characterized in that: be provided with folding guard shield (3) between described LCD (4) and the keyboard (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200429371U CN202443604U (en) | 2012-02-10 | 2012-02-10 | Novel multi-media demonstration teaching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200429371U CN202443604U (en) | 2012-02-10 | 2012-02-10 | Novel multi-media demonstration teaching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202443604U true CN202443604U (en) | 2012-09-19 |
Family
ID=46825042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200429371U Expired - Fee Related CN202443604U (en) | 2012-02-10 | 2012-02-10 | Novel multi-media demonstration teaching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202443604U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867362A (en) * | 2015-05-22 | 2015-08-26 | 浙江商业职业技术学院 | Novel teaching demonstration apparatus |
| CN106409017A (en) * | 2015-11-24 | 2017-02-15 | 华巧波 | Telescopic multimedia teaching apparatus |
| CN106816048A (en) * | 2017-01-20 | 2017-06-09 | 马鞍山状元郎电子科技有限公司 | A kind of interactive visual passes on design electronic whiteboard |
-
2012
- 2012-02-10 CN CN2012200429371U patent/CN202443604U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867362A (en) * | 2015-05-22 | 2015-08-26 | 浙江商业职业技术学院 | Novel teaching demonstration apparatus |
| CN106409017A (en) * | 2015-11-24 | 2017-02-15 | 华巧波 | Telescopic multimedia teaching apparatus |
| CN106816048A (en) * | 2017-01-20 | 2017-06-09 | 马鞍山状元郎电子科技有限公司 | A kind of interactive visual passes on design electronic whiteboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120919 Termination date: 20130210 |