CN203721053U - Transportable type computer teaching device - Google Patents
Transportable type computer teaching device Download PDFInfo
- Publication number
- CN203721053U CN203721053U CN201420090290.9U CN201420090290U CN203721053U CN 203721053 U CN203721053 U CN 203721053U CN 201420090290 U CN201420090290 U CN 201420090290U CN 203721053 U CN203721053 U CN 203721053U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- teaching
- writing
- display screen
- frame
- 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.)
- Expired - Fee Related
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- Drawing Aids And Blackboards (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to a transportable type computer teaching device, and belongs to the technical field of a teaching apparatus. The transportable type computer teaching device comprises a pedestal, a computer host, a display screen, an electronic fluorescent plate, an amplifier and two sound boxes. The amplifier is arranged in the pedestal; the pedestal is provided with a power line with a plug; the bottom of the pedestal is provided with three to four casters; and each caster is provided with a break device. The multifunctional computer teaching device has the following advantages: 1, the device can be randomly moved, the user is flexible, and teaching is better facilitated; and 2, a conventional teaching means of blackboard writing is integrated into the device, in case of necessary blackboard writing, the electronic fluorescent plate folded at the back surface of the display screen is extended through a handle, writing on the electronic fluorescent plate is realized by use of a fluorescence pen, compared to conventional chalk writing, written fluorescence characters do not cause dust, the color can be randomly adjusted, the writing is colorful, and an eye-catching fluorescence effect is emitted, so that students can get a strong interest in learning, and the teaching efficiency is improved.
Description
Technical field
The utility model relates to a kind of packaged type computer teaching equipment, belongs to teaching appliance technical field.
Background technology
Traditional form of teaching is traditional instruction, that is: teacher writes lecture contents on blackboard and imparts knowledge to students with chalk.This traditional instruction mode exists following defect to be: because the knowledge point of every class is many, and the area of blackboard is limited, so writing on the blackboard again after will constantly wiping tends to produce a large amount of dust when blackboard eraser erases the board, contaminated environment not only, is also unfavorable for that teacher's is healthy.
Development along with computer technology, computer teaching equipment has obtained popularizing in the schools of various levels and categories increasingly extensively, can say, computer-aided instruction has become an important application of education sector, becomes just step by step a kind of indispensable teaching means.
Yet still there is following defect in existing computer teaching equipment: be all 1, to be fixed on the dais in classroom, can not move, can not use flexibly; 2, do not merge traditional traditional instruction means, but abandoned traditional instruction completely, therefore, on classroom, also will be equipped with blackboard and carry out necessary writing on the blackboard for teacher.
Utility model content
The purpose of this utility model is, provides a kind of packaged type computer teaching equipment, to solve above-mentioned technical matters.
For addressing the above problem, the technical scheme that the utility model adopts is:
A packaged type computer teaching equipment, is characterized in that: comprise pedestal, host computer, display screen, electronic fluorescent screen, amplifirer and two audio amplifiers; Described amplifirer is arranged in pedestal, is provided with the power lead with plug on pedestal; The bottom of described pedestal is provided with 3-4 castor, and each castor is provided with brake gear; On the end face of described pedestal, be fixedly installed the support of inner hollow, described host computer is arranged in the inner chamber of support; Described two audio amplifiers are symmetricly set on the both sides of support; The top of described support is fixed with main frame, and described display screen is installed in main frame; A side of described main frame is connected with sub-frame by elastic hinge, and described electronic fluorescent screen is installed in sub-frame, and the bottom of described sub-frame is fixedly installed and is useful on the pencil box that holds e-Pointer; The VT of described host computer is connected with the signal input part of display screen, and the audio signal output end of described host computer is connected with the audio input end of amplifirer, and the audio output of described amplifirer is connected with two audio amplifiers respectively.
Say further, in the outer side edges of described sub-frame, be fixed with handle.
Beneficial effect: compared with prior art, the utility model has the advantage of: 1, can arbitrarily move, can use flexibly, the teaching of being more convenient for; 2, traditional traditional instruction means have been merged, without be equipped with blackboard on classroom, in the time that necessary writing on the blackboard need to being carried out, by handle, the electronic fluorescent plate development at the display screen back side will be folded in, use e-Pointer in electronic fluorescent screen upper plate written word, and, with respect to traditional chalk writing, the fluorescent characters writing out neither can produce dust, random adjustable colors again, rich color, can send eye-catching fluorescent effect, thereby can cause the learning interest that student is strong, improve efficiency of teaching.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, packaged type computer teaching equipment described in the utility model, comprises pedestal 10, host computer 8, display screen 2, electronic fluorescent screen 5, amplifirer 14 and two audio amplifiers 9.Described amplifirer 14 is arranged in pedestal 10, is provided with the power lead 11 with plug on pedestal 10.The bottom of described pedestal 10 is provided with 3-4 castor 13, and each castor 13 is provided with brake gear 12.On the end face of described pedestal 10, be fixedly installed the support 15 of inner hollow, described host computer 8 is arranged in the inner chamber of support 15.Described two audio amplifiers 9 are symmetricly set on the both sides of support 15.The top of described support 15 is fixed with main frame 1, and described display screen 2 is installed in main frame 1.A side of described main frame 1 is connected with sub-frame 4 by elastic hinge 3, and described electronic fluorescent screen 5 is installed in sub-frame 4, and the bottom of described sub-frame 4 is fixedly installed and is useful on the pencil box 7 that holds e-Pointer; In the outer side edges of described sub-frame 4, be fixed with handle 6.The VT of described host computer 8 is connected with the signal input part of display screen 2, the audio signal output end of described host computer 8 is connected with the audio input end of amplifirer 14, and the audio output of described amplifirer 14 is connected with two audio amplifiers 9 respectively.
The utility model has merged traditional traditional instruction means, without be equipped with blackboard on classroom, in the time of need to carrying out necessary writing on the blackboard, by handle 6, the electronic fluorescent screen 5 that is folded in display screen 2 back sides is launched, use e-Pointer in electronic fluorescent screen 5 upper plate written word, and, with respect to traditional chalk writing, the fluorescent characters writing out neither can produce dust, random adjustable colors again, rich color, can send eye-catching fluorescent effect, thereby can cause the learning interest that student is strong, improve efficiency of teaching.
Claims (2)
1. a packaged type computer teaching equipment, is characterized in that: comprise pedestal (10), host computer (8), display screen (2), electronic fluorescent screen (5), amplifirer (14) and two audio amplifiers (9); Described amplifirer (14) is arranged in pedestal (10), is provided with the power lead (11) with plug on pedestal (10); The bottom of described pedestal (10) is provided with 3-4 castor (13), and each castor (13) is provided with brake gear (12); The support (15) that is fixedly installed inner hollow on the end face of described pedestal (10), described host computer (8) is arranged in the inner chamber of support (15); Described two audio amplifiers (9) are symmetricly set on the both sides of support (15); The top of described support (15) is fixed with main frame (1), and described display screen (2) is installed in main frame (1); A side of described main frame (1) is connected with sub-frame (4) by elastic hinge (3), described electronic fluorescent screen (5) is installed in sub-frame (4), and the bottom of described sub-frame (4) is fixedly installed and is useful on the pencil box (7) that holds e-Pointer; The VT of described host computer (8) is connected with the signal input part of display screen (2), the audio signal output end of described host computer (8) is connected with the audio input end of amplifirer (14), and the audio output of described amplifirer (14) is connected with two audio amplifiers (9) respectively.
2. packaged type computer teaching equipment according to claim 1, is characterized in that: in the outer side edges of described sub-frame (4), be fixed with handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090290.9U CN203721053U (en) | 2014-02-21 | 2014-02-21 | Transportable type computer teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090290.9U CN203721053U (en) | 2014-02-21 | 2014-02-21 | Transportable type computer teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203721053U true CN203721053U (en) | 2014-07-16 |
Family
ID=51160191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420090290.9U Expired - Fee Related CN203721053U (en) | 2014-02-21 | 2014-02-21 | Transportable type computer teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203721053U (en) |
-
2014
- 2014-02-21 CN CN201420090290.9U patent/CN203721053U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140716 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |