CN206877526U - A kind of multimedia teaching instrument based on computer technology - Google Patents
A kind of multimedia teaching instrument based on computer technology Download PDFInfo
- Publication number
- CN206877526U CN206877526U CN201720596225.7U CN201720596225U CN206877526U CN 206877526 U CN206877526 U CN 206877526U CN 201720596225 U CN201720596225 U CN 201720596225U CN 206877526 U CN206877526 U CN 206877526U
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- China
- Prior art keywords
- support frame
- base
- display screen
- multimedia teaching
- computer technology
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- 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)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of multimedia teaching instrument based on computer technology of technical field of teaching instruments,Roller is provided with left and right sides of the bottom of the base,The inner chamber of the base is provided with host computer,Electric expansion bar is provided with the top of the base,Support frame is installed at the top of the electric expansion bar,The inner chamber of support frame as described above is provided with display screen,The top right side of the display screen is provided with microphone,The top left side of the display screen is provided with loudspeaker,Pass through base,Roller and electric expansion bar are equipped with,It can conveniently drive this instruments used for education mobile and adjust,Both convenience in transport,And can is adjusted according to the visual angle of student,See more clearly student views,Pass through the setting of magnetite drawing board and chute,Both facilitate teacher and do detailed annotation at any time,The storage of magnetite drawing board is facilitated again,Pass through connecting seat,Pole and the setting of block,Be convenient to operation the installation and folding of keyboard,It is practical.
Description
Technical field
It the utility model is related to technical field of teaching instruments, specially a kind of multimedia teaching instrument based on computer technology
Device.
Background technology
In education and instruction, computer multimedia teaching apparatus progressively instead of traditional black board teaching apparatus, both reduce
The pollution of dust, reduces the labor intensity of teacher again, and current existing computer multimedia teaching apparatus is generally fixed to
On wall, mobile and regulation inconvenience, and teacher is inconvenient when doing specific annotation, therefore, we have proposed one kind based on meter
The multimedia teaching instrument of calculation machine technology.
Utility model content
The purpose of this utility model is to provide a kind of multimedia teaching instrument based on computer technology, above-mentioned to solve
The existing computer multimedia teaching apparatus proposed in background technology is generally fixed on wall, mobile and regulation inconvenience, and
And teacher is when doing specific annotation the problem of inconvenience.
To achieve the above object, the utility model provides following technical scheme：A kind of multimedia based on computer technology
Instruments used for education, including base, the bottom left and right sides of the base are provided with roller, and the inner chamber of the base is provided with computer
Main frame, electric expansion bar is provided with the top of the base, support frame, the support are installed at the top of the electric expansion bar
The inner chamber of frame is provided with display screen, and the top right side of the display screen is provided with microphone, and the top left side of the display screen is set
Loudspeaker is equipped with, camera is provided with the top of support frame as described above, magnetite drawing board, the branch are plugged with the left of support frame as described above
The outer wall bottom right of support is provided with two groups of connecting seats, and the inner chamber of the connecting seat is connected with pole by removable pin, described
The bottom of connecting seat is provided with block, and operation keyboard, the left side of support frame as described above are connected between the top of pole described in two groups
Top and bottom are provided with the chute being adapted with magnetite drawing board.
Preferably, the roller is with brake rollers.
Preferably, the display screen is LED display.
Preferably, the bottom activity of the magnetite drawing board is plugged with slider bar.
Compared with prior art, the beneficial effects of the utility model are：Pass through the cooperation of base, roller and electric expansion bar
Set, can conveniently drive this instruments used for education mobile and adjust, both convenience in transport, and can were adjusted according to the visual angle of student
Section, sees more clearly student views, by the setting of magnetite drawing board and chute, had both facilitated teacher and done detailed annotation at any time, again
The storage of magnetite drawing board is facilitated, by the setting of connecting seat, pole and block, the installation and folding of the keyboard that is convenient to operation,
It is practical.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model A portions enlarged drawing；
Fig. 3 is the utility model support frame left view.
In figure：1 base, 2 rollers, 3 host computers, 4 electric expansion bars, 5 support frames, 6 display screens, 7 microphones, 8 are raised one's voice
Device, 9 cameras, 10 magnetite drawing boards, 11 connecting seats, 12 poles, 13 blocks, 14 operation keyboards, 15 chutes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of multimedia teaching based on computer technology
Instrument, including base 1, the bottom left and right sides of the base 1 are provided with roller 2, and the inner chamber of the base 1 is provided with computer
Main frame 3, the top of the base 1 are provided with electric expansion bar 4, and the top of the electric expansion bar 4 is provided with support frame 5, institute
The inner chamber for stating support frame 5 is provided with display screen 6, and the top right side of the display screen 6 is provided with microphone 7, the display screen 6
Top left side is provided with loudspeaker 8, and the top of support frame as described above 5 is provided with camera 9, and the left side of support frame as described above 5 is plugged with
Magnetite drawing board 10, the outer wall bottom right of support frame as described above 5 are provided with two groups of connecting seats 11, and the inner chamber of the connecting seat 11 passes through
Removable pin is connected with pole 12, and the bottom of the connecting seat 11 is provided with block 13, connected between the top of pole 12 described in two groups
Operation keyboard 14 is connected to, the left side top of support frame as described above 5 and bottom are provided with the chute 15 being adapted with magnetite drawing board 10.
Wherein, the roller 2 is with brake rollers, is moved easily and stops, and the display screen 6 is LED display, energy-saving ring
Protect, service life is long, and the bottom activity of the magnetite drawing board 10 is plugged with slider bar, facilitates on later stage erasing magnetite drawing board 10
Mark.
Operation principle：Base 1 is used to install host computer 3, and roller 2 can facilitate the visual angle according to student to this instruments used for education
Move, electric expansion bar 4 conveniently can drive support frame 5 and display screen 6 be adjusted, and make front and rear row or shorter same of head
Can be seen, convenient teaching, display screen 6, microphone 7, loudspeaker 8, camera 9 and operation keyboard 14 be passed through into wire point
Correspondence position not with host computer 3 is connected, and after regulating, teaching USB flash disk is inserted on host computer 3, teacher can pass through behaviour
Make keyboard 14 and manipulate host computer 3, the content of courses is shown by display screen 6, student is imparted knowledge to students, and microphone 7 was both
Can convenient for recording teacher voice, teacher can be facilitated to speak again, and played by loudspeaker 8, make the classmate of heel row also can be clear
What is said or talked about by the teacher that hears of Chu, and camera 9 can be used for the real-time dynamic of student's upper class hour in shooting classroom, facilitate teacher to grasp
With management student, magnetite drawing board 10 can facilitate teacher to be annotated in detail in explanation weight difficult point, facility is provided for teachers ' teaching,
Chute 15 can facilitate the flexible of magnetite drawing board 10, magnetite drawing board 10 can be pulled out into use when in use, when not in use can
Enough to hide the shadow of magnetite drawing board 10, connecting seat 11 is used to install pole 12, and pole 12 is used to connecting and supporting operation keyboard 14, block
13 can prevent operation keyboard 14 from falling to the bottom of support frame 5 due to deadweight, influence operation of teacher.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of multimedia teaching instrument based on computer technology, including base (1), it is characterised in that：The base (1)
Roller (2) is provided with left and right sides of bottom, the inner chamber of the base (1) is provided with host computer (3), the base (1)
Top is provided with electric expansion bar (4), and support frame (5), support frame as described above (5) are provided with the top of the electric expansion bar (4)
Inner chamber be provided with display screen (6), the top right side of the display screen (6) is provided with microphone (7), the display screen (6)
Top left side is provided with loudspeaker (8), and camera (9), a left side for support frame as described above (5) are provided with the top of support frame as described above (5)
Side is plugged with magnetite drawing board (10), and the outer wall bottom right of support frame as described above (5) is provided with two groups of connecting seats (11), the connection
The inner chamber of seat (11) is connected with pole (12) by removable pin, and the bottom of the connecting seat (11) is provided with block (13), two groups
Operation keyboard (14) is connected between the top of the pole (12), the left side top of support frame as described above (5) and bottom are respectively provided with
There is the chute (15) being adapted with magnetite drawing board (10).
A kind of 2. multimedia teaching instrument based on computer technology according to claim 1, it is characterised in that：The rolling
It is with brake rollers to take turns (2).
A kind of 3. multimedia teaching instrument based on computer technology according to claim 1, it is characterised in that：It is described aobvious
Display screen (6) is LED display.
A kind of 4. multimedia teaching instrument based on computer technology according to claim 1, it is characterised in that：The magnetic
The bottom activity of work of art created with stones plate (10) is plugged with slider bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720596225.7U CN206877526U (en) | 2017-05-26 | 2017-05-26 | A kind of multimedia teaching instrument based on computer technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720596225.7U CN206877526U (en) | 2017-05-26 | 2017-05-26 | A kind of multimedia teaching instrument based on computer technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206877526U true CN206877526U (en) | 2018-01-12 |
Family
ID=61336849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720596225.7U Expired - Fee Related CN206877526U (en) | 2017-05-26 | 2017-05-26 | A kind of multimedia teaching instrument based on computer technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206877526U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172036A (en) * | 2018-02-06 | 2018-06-15 | 牡丹江师范学院 | A kind of Chinese literature auxiliary teaching device |
| CN108766043A (en) * | 2018-05-19 | 2018-11-06 | 宁夏师范学院 | A kind of coal chemical industry maintenance of equipment teaching demonstration device |
| CN108831202A (en) * | 2018-07-12 | 2018-11-16 | 梁启冰 | A kind of High School IT teaching electronic teaching aid |
| CN110473434A (en) * | 2019-09-11 | 2019-11-19 | 太原师范学院 | A kind of interactive device based on multimedia teaching |
-
2017
- 2017-05-26 CN CN201720596225.7U patent/CN206877526U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172036A (en) * | 2018-02-06 | 2018-06-15 | 牡丹江师范学院 | A kind of Chinese literature auxiliary teaching device |
| CN108766043A (en) * | 2018-05-19 | 2018-11-06 | 宁夏师范学院 | A kind of coal chemical industry maintenance of equipment teaching demonstration device |
| CN108831202A (en) * | 2018-07-12 | 2018-11-16 | 梁启冰 | A kind of High School IT teaching electronic teaching aid |
| CN110473434A (en) * | 2019-09-11 | 2019-11-19 | 太原师范学院 | A kind of interactive device based on multimedia teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |