CN202189476U - Projection teaching blackboard - Google Patents
Projection teaching blackboard Download PDFInfo
- Publication number
- CN202189476U CN202189476U CN2011203027370U CN201120302737U CN202189476U CN 202189476 U CN202189476 U CN 202189476U CN 2011203027370 U CN2011203027370 U CN 2011203027370U CN 201120302737 U CN201120302737 U CN 201120302737U CN 202189476 U CN202189476 U CN 202189476U
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- CN
- China
- Prior art keywords
- blackboard
- function
- keyboard
- housing
- teaching
- 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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Abstract
The utility model aims to provide a projection teaching blackboard, comprising a housing, a blackboard, a writing point touch screen, a point touch pen, a computer system keyboard, a mouse, a laser pen, a visual camera, a projector, etc. and characterized in that the housing is provided with the blackboard which has writing point touch screen function, computer image display function and vision function systems. The point touch pen is employed by a teacher to write on the blackboard for teaching; the computer system function can be employed to perform multimedia lecturing or networking teaching; a monitoring visual function and a projecting function are also provided. The projection teaching blackboard can provide convenience for writing of teachers in lecturing and remote multimedia lecturing and is in favor of raising teaching efficiency.
Description
Technical field
A kind of hand-written blackboard for education especially relates to projection teaching's blackboard hand-written and computing machine and visual function system.
Background technology
Existing traditional blackboard that writes is made with plank or plastic material, writes on blackboard with chalk or oil pike, has write word and also will wipe afterwards, trouble and not environmental protection.And can not be with original source memory and projecting function and preservation.
Summary of the invention
In order to solve the blackboard shortcoming and defect part of above teaching usefulness, and projection teaching's blackboard hand-written and computing machine and visual function system is provided.
The purpose of the utility model provides a kind of projection teaching blackboard, is to touch compositions such as writing pen, the keyboard of computer system, mouse, laser pen, visual camera head, blackboard, projection by housing, blackboard, touch screen, point at hand-written.It is characterized in that: on housing, be provided with blackboard, and be provided with blackboard hand-written some touch screen functionality and computer picture Presentation Function and the visual function system.Carry out the teaching of writing on the blackboard with hand-written point-touch pen, also use through computer system functions and carry out multimedia teaching or online teaching, also be provided with the use of monitoring visual function.Also has projecting function.The utility model is that teacher says that writing of class hour and remote multi-media say the use of class hour for ease, and favourable raising efficiency of teaching designs.
The utility model solves its technology and the technical scheme that adopted is achieved in that blackboard for education; Mainly touch writing pen, computer system, keyboard, mouse, laser pen, visual camera head, blackboard projector etc. and form by housing, point; It is characterized in that: on housing, be provided with hand-written some touch screen of its display screen, have hand-written some touch function available point and touch the writing pen point and touch and write; In housing, also being provided with computer system is connected with blackboard; Computer system includes compositions such as display screen, some touch screen, keyboard, mouse, blackboard function, after blackboard has hand-written some touch screen of display screen and computing machine is connected, has that the display dot touch is write and function such as multimedia online; On housing, also be provided with the visual camera head, have monitoring visual display function.The utility model is the display screen of hand-written blackboard for education, is again the display screen of multimedia teaching; Also have the monitoring function Presentation Function, projectable can replace the use of conventional teaching blackboard again.
How the utility model projection teaching blackboard is realized.Touch writing pen (4), computer system (5), keyboard (6), keyboard (7), keyboard pilot lamp (8), mouse (9), laser pen (10), visual camera head (11), power switch (12), blackboard (13) projector (14) etc. by housing (1), display screen (2), hand-written some touch screen (3), point and form, it is characterized in that: on housing (1), be provided with display screen (2) and hand-written some touch screen (3) and put and touch writing pen (4); Be provided with computer system (5) and supporting in the below of housing (1) keyboard (6) and mouse (9) and laser pen (10) are arranged; On keyboard (6), be provided with keyboard (7) and keyboard pilot lamp (8); Also on housing (1), be provided with visual camera head (11) and power switch (12) and blackboard (13) peripheral hardware projector (14).
The beneficial effect advantage of the utility model is: being the blackboard of teaching usefulness, is again the display screen of computer media purposes, also is provided with the use advantage of monitoring visual display function, has practical value and economic worth, is worthy of popularization.
Description of drawings
Accompanying drawing is the hand-written and computing machine of the utility model and projection teaching's blackboard of visual function system.
Embodiment
Be explained in detail below in conjunction with the embodiment of accompanying drawing the utility model.
How the utility model projection teaching blackboard is realized.
Shown in the accompanying drawing; A kind of projection teaching blackboard; Touch writing pen (4), computer system (5), keyboard (6), keyboard (7), keyboard pilot lamp (8), mouse (9), laser pen (10), visual camera head (11), power switch (12), blackboard (13) projector (14) etc. by housing (1), display screen (2), hand-written some touch screen (3), point and form, it is characterized in that: on housing (1), be provided with display screen (2) and hand-written some touch screen (3) and put and touch writing pen (4); Be provided with computer system (5) and supporting in the below of housing (1) keyboard (6) and mouse (9) and laser pen (10) are arranged; On keyboard (6), be provided with keyboard (7) and keyboard pilot lamp (8); Also on housing (1), be provided with visual camera head (11) and power switch (12) and blackboard (13); Peripheral hardware projector (14).
A kind of projection teaching of the utility model blackboard is provided with display screen and hand-written some touch screen above housing; Below housing, be provided with computer system, connect to form one by display screen and hand-written some touch screen and computer system visual monitor.Realization has the use of demonstration and handwriting functions and multimedia function.Also have the use of projecting function, have the advantage of multifunctional usage.
Claims (1)
1. projection teaching's blackboard; Touch writing pen (4), computer system (5), keyboard (6), keyboard (7), keyboard pilot lamp (8), mouse (9), laser pen (10), visual camera head (11), power switch (12), blackboard (13) projector (14) by housing (1), display screen (2), hand-written some touch screen (3), point and forms, it is characterized in that: on housing (1), be provided with display screen (2) and hand-written some touch screen (3) and put and touch writing pen (4); Be provided with computer system (5) and supporting in the below of housing (1) keyboard (6) and mouse (9) and laser pen (10) are arranged; On keyboard (6), be provided with keyboard (7) and keyboard pilot lamp (8); Also on housing (1), be provided with visual camera head (11) and power switch (12) and blackboard (13) peripheral hardware projector (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203027370U CN202189476U (en) | 2011-08-18 | 2011-08-18 | Projection teaching blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203027370U CN202189476U (en) | 2011-08-18 | 2011-08-18 | Projection teaching blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202189476U true CN202189476U (en) | 2012-04-11 |
Family
ID=45920912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203027370U Expired - Fee Related CN202189476U (en) | 2011-08-18 | 2011-08-18 | Projection teaching blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202189476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849560A (en) * | 2018-12-19 | 2019-06-07 | 张驰 | A kind of big plane blackboard with projection and screen display function |
| CN110766994A (en) * | 2019-11-30 | 2020-02-07 | 中原工学院 | Teaching aid for advanced mathematic differential teaching |
-
2011
- 2011-08-18 CN CN2011203027370U patent/CN202189476U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849560A (en) * | 2018-12-19 | 2019-06-07 | 张驰 | A kind of big plane blackboard with projection and screen display function |
| CN110766994A (en) * | 2019-11-30 | 2020-02-07 | 中原工学院 | Teaching aid for advanced mathematic differential teaching |
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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: 20120411 Termination date: 20120818 |