CN202167153U - Multimedia teaching instrument suitable for economic law major teaching - Google Patents
Multimedia teaching instrument suitable for economic law major teaching Download PDFInfo
- Publication number
- CN202167153U CN202167153U CN2011203005704U CN201120300570U CN202167153U CN 202167153 U CN202167153 U CN 202167153U CN 2011203005704 U CN2011203005704 U CN 2011203005704U CN 201120300570 U CN201120300570 U CN 201120300570U CN 202167153 U CN202167153 U CN 202167153U
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- display screen
- shell
- teaching
- economic law
- housing
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Abstract
The utility model discloses a multimedia teaching instrument suitable for economic law major teaching, which comprises a shell, wherein a controller is arranged in the shell; the shell is provided with a wall hanging hole; the lateral surface of the shell is provided with a sound box; the front surface of the shell is provided with a first display screen, a second display screen and a handwriting board; the lower part of the first display screen is provided with a first display screen control key; the lower part of the second display screen is provided with a second display screen control key; the lower part of the shell is provided with a DVD (Digital Video Disk) optical driver and a USB (Universal Serial Bus) port; and the controller is respectively connected with the first display screen, the second display screen, the first display screen control key, the second display screen control key, the DVD optical driver and the USB port through wires. The multimedia teaching instrument disclosed by the utility model has the benefits that: the two arranged display screens can be used for respectively displaying economic law cases and applicable low provisions, and teachers in the economic law major can conveniently display different comparison contents by utilizing the two display screens, therefore the teaching effect is improved; and by arranging the independent handwriting board, the teachers can write on the handwriting board on site, so as to bring convenience for the teachers to carry out expanding explanation, and the like.
Description
Technical field
The utility model relates to the instructional device field, specifically is a kind of multimedia teaching appearance of suitable economic law professional teaching.
Background technology
In the teaching of economic law specialty, the teacher utilizes writing on the blackboard to show some education informations to the student mostly, and can realize the interaction of teacher and student through blackboard.But along with the introduction of multimedia teaching appearance, increasing school brings into use the multimedia teaching mode, and this mode is utilized the projector broadcast to shift to an earlier date ready-made courseware and imparted knowledge to students.Though this method relatively saves trouble, and can show more contents, lack classroom interaction, be unfavorable for that economic law specialty teacher launches explanation according to the classroom situation.Simultaneously, existing multimedia teaching apparatus all only is provided with a display screen; And in the economic law teaching, usually need adopt case and relevant law law mode of comparing to deepen student's impression, and on a display screen; Be difficult to realize the effect of contrast, teaching efficiency is undesirable.
Summary of the invention
The purpose of the utility model is to provide a kind of multimedia teaching appearance of suitable economic law professional teaching; It is through being provided with double-display screen; Can make things convenient for economic law specialty teacher to utilize two display screens presenting case and the law law that is suitable for respectively; Improve teaching efficiency, be provided with independently handwriting pad, make things convenient for the teacher further to explain according to the on-the-spot teaching situation.
The utility model is for realizing above-mentioned purpose, and realize through following technical scheme: a kind of multimedia teaching appearance of suitable economic law professional teaching comprises housing; Installation and control device in the housing; Assembly wall hanging hole on the housing, side is installed audio amplifier, positive first display screen, second display screen and the handwriting pad installed of housing; The first display screen bottom is provided with first display screen control button; The second display screen bottom is provided with second display screen control button, and lower housing portion is provided with DVD drive and USB port, and controller is connected respectively with USB port with first display screen, second display screen, first display screen control button, second display screen control button, DVD drive through lead.
Said first display screen and second display screen are touching display screens.
On the said housing wireless signal receiver is set.
Said wireless signal receiver is the blue teeth wireless signal receiver.
The contrast prior art, the beneficial effect of the utility model is:
1, two display screens is set, can shows economic law case and the law law that is suitable for respectively, make things convenient for economic law specialty teacher to utilize two display screens to show different contrast contents, improve teaching efficiency;
2, be provided with independently handwriting pad, the teacher can carry out on-the-spot writing on the blackboard on handwriting pad, be convenient to the teacher and expand explanation;
3, wireless signal receiver is set, can cooperates Digiplex, make things convenient for the teacher to control displaying contents etc.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Label shown in the accompanying drawing: 1, audio amplifier; 2, first display screen; 3, housing; 4, wall hanging hole; 5, second display screen; 6, handwriting pad; 7, second display screen control button; 8, USB port; 9, DVD drive; 10, first display screen control button; 11, wireless signal receiver.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
The multimedia teaching appearance of the said a kind of suitable economic law professional teaching of the utility model comprises housing 3, installation and control device in the housing 3.Assembly wall hanging hole 4 on the housing 3, housing 3 can be movably connected on the body of wall in the place ahead, classroom through wall hanging hole 4, is convenient to install, dismantles and maintenance.Audio amplifier 1 is installed in said housing 3 sides, and the sound that the teacher teaches is input to audio amplifier 1 through microphone, thereby can amplify output volume, can either let the student catch the teaching content, can protect teacher's health again.Housing 3 is just being installed first display screen 2, second display screen 5 and handwriting pad 6, the first display screens 2 bottoms and first display screen control button, 10, the second display screens, 5 bottoms is being set second display screen control button 7 is set.Economic law specialty teacher can be through the control of first display screen control button, 10 realizations to first display screen, 2 displaying contents; Through the control of second display screen control button, 7 realizations to second display screen, 5 displaying contents.DVD drive 9 and USB port 8 are set in housing 3 bottoms, and the utility model is provided with the Data Receiving port of various ways, is easy to the input of various data, is convenient to teaching and uses.Controller through lead and first display screen 2, second display screen 5, first display screen control button 10, second display screen control button 7, DVD drive 9 is connected respectively with USB port 8.The teacher will be in advance ready-made courseware put into DVD drive 9 or USB port 8, controller wherein content is shown on first display screen 2, second display screen 5 and shows.
In the utility model, said first display screen 2 and second display screen 5 be touching display screen preferably.This structure in use, the teacher can be directly through touching display screen to screen operate, mark, very easy to use.
The utility model is further characterized in that: for the ease of teaching, wireless signal receiver 11 is set on housing 3 preferably.This respective outer side edges wireless controller, the teacher can be in the classroom page turning of any local control display screen, very easy to use.In the present embodiment, said wireless signal receiver 11 blue teeth wireless signal receiver preferably.
Claims (4)
1. the multimedia teaching appearance of a suitable economic law professional teaching; It is characterized in that: comprise housing (3); The interior installation and control device of housing (3); Housing (3) is gone up assembly wall hanging hole (4), and audio amplifier (1) is installed in housing (3) side, positive first display screen (2), second display screen (5) and the handwriting pad (6) installed of housing (3); First display screen (2) bottom is provided with first display screen control button (10); Second display screen (5) bottom is provided with second display screen control button (7), and housing (3) bottom is provided with DVD drive (9) and USB port (8), and controller is connected respectively with USB port (8) with first display screen (2), second display screen (5), first display screen control button (10), second display screen control button (7), DVD drive (9) through lead.
2. the multimedia teaching appearance of a kind of suitable economic law professional teaching according to claim 1 is characterized in that: said first display screen (2) and second display screen (5) are touching display screens.
3. the multimedia teaching appearance of a kind of suitable economic law professional teaching according to claim 1 is characterized in that: wireless signal receiver (11) is set on the housing (3).
4. the multimedia teaching appearance of a kind of suitable economic law professional teaching according to claim 3 is characterized in that: wireless signal receiver (11) is the blue teeth wireless signal receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203005704U CN202167153U (en) | 2011-08-18 | 2011-08-18 | Multimedia teaching instrument suitable for economic law major teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203005704U CN202167153U (en) | 2011-08-18 | 2011-08-18 | Multimedia teaching instrument suitable for economic law major teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167153U true CN202167153U (en) | 2012-03-14 |
Family
ID=45802965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203005704U Expired - Fee Related CN202167153U (en) | 2011-08-18 | 2011-08-18 | Multimedia teaching instrument suitable for economic law major teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957411A (en) * | 2016-06-25 | 2016-09-21 | 陕西科技大学 | Wall-mounted type legal teaching electronic screen demonstration mechanism |
-
2011
- 2011-08-18 CN CN2011203005704U patent/CN202167153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957411A (en) * | 2016-06-25 | 2016-09-21 | 陕西科技大学 | Wall-mounted type legal teaching electronic screen demonstration mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20120818 |