CN202916580U - Frame screen with interactive teaching function - Google Patents
Frame screen with interactive teaching function Download PDFInfo
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- CN202916580U CN202916580U CN2012205800940U CN201220580094U CN202916580U CN 202916580 U CN202916580 U CN 202916580U CN 2012205800940 U CN2012205800940 U CN 2012205800940U CN 201220580094 U CN201220580094 U CN 201220580094U CN 202916580 U CN202916580 U CN 202916580U
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- picture frame
- screen
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- interactive mode
- teaching function
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Abstract
The utility model discloses a frame screen with interactive teaching function. The frame screen comprises a frame and a projection screen arranged in the frame, wherein the edge of the frame is provided with a touch induction module and a processing chip connected with the touch induction module, the touch induction module comprises an infrared transmitting tube and an infrared receiving head for receiving the infrared ray; one side of the frame is provided with a USB connection wire connected with the processing chip, and the USB connection wire is connected with an external computer. The infrared LED induction technology is used, thus the frame has the finger touch function, therefore the problem that the existing frame screen can not be used for interactive teaching is solved.
Description
Technical field
The utility model relates to a kind of picture frame screen, particularly relates to a kind of picture frame screen that possesses the interactive mode teaching function.
Background technology
Present picture frame screen is widely used in the projection environment as a kind of projection screen, yet general picture frame screen only possesses the function that presents projected picture, does not have the function of interactive mode teaching or demonstration.Picture frame screen is fixedly installed to above the wall usually as a kind of projection screen, and its structure is: the framed structure of required form is installed at wall, and this structure is similar to the picture frame that a width of cloth is drawn, and projection screen just is installed in the middle of the framework.
Artistic pictures in the middle of the picture frame screen links to each other as a whole with projection screen kept man of a noblewoman tail, under off working state, one side of artistic pictures is presented in face of the user, and it is lower in working order, breadth is that a side of artistic pictures can forward the invisible back side of user to, meanwhile, motor can drive the projection screen face and turn to the side that the user can see, picture frame screen just switches to the screen that can present projected picture by a secondary artistic pictures like this.Present picture frame screen only is a kind of projection screen, because its act face is soft curtain face, and does not possess the functional module of touch sensible, therefore can't be used for interactive mode teaching.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is, a kind of picture frame screen that possesses the interactive mode teaching function is provided, and by add the functional module of touch sensible in the middle of electronic picture frame screen, makes electronic picture frame screen possess the function of electronic whiteboard.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of picture frame screen that possesses the interactive mode teaching function, comprise picture frame and be located at the interior projection screen face of picture frame, it is characterized in that: be provided with touch sensible module and the process chip that is connected with the touch sensible module at the edge of described picture frame, described touch sensible module comprises infrared transmitting tube and accepts ultrared infrared receiving terminal; One side of described picture frame is provided with the USB wiring that is connected with described process chip, and described USB wiring is connected with outer computer.
Further technical scheme is:
Described infrared transmitting tube is relative with described infrared receiving terminal to distribute.
In described picture frame, be provided with machine shaft and be located at the motor that machine shaft one end drive motor rotating shaft is turned round.
Under described machine shaft, be provided with auxiliary spindle.
One side of described picture frame is provided with the wire remote control devices of control motor rotation.
The Digiplex that also comprises a control motor rotation.
Also comprise an artistic pictures, described artistic pictures and described projection screen kept man of a noblewoman tail are stitched into one, and are positioned on described machine shaft and the auxiliary spindle.
Rear side at described projection screen face is provided with the curtain bracing frame.
The beneficial effects of the utility model are: use the infrared LED induction technology, make picture frame screen possess the function of finger touch, and can't be for this problem of interactive mode teaching thereby solved picture frame screen.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side view of the present utility model.
Embodiment
For further disclosing the technical solution of the utility model, describe embodiment of the present utility model in detail below in conjunction with accompanying drawing: as depicted in figs. 1 and 2, a kind of picture frame screen that possesses the interactive mode teaching function, comprise picture frame 1 and the projection screen face 2 of being located in the picture frame 1, be provided with touch sensible module and the process chip 12 that is connected with the touch sensible module at the edge of described picture frame 1, described touch sensible module comprises infrared transmitting tube 10 and accepts ultrared infrared receiving terminal 11, described infrared transmitting tube 10 and described infrared receiving terminal 11 relative distributions.One side of described picture frame 1 is provided with the USB wiring 13 that is connected with described process chip 12, and described USB wiring 13 is connected with outer computer.
In described picture frame 1, be provided with machine shaft 7 and be located at the motor 6 that machine shaft 7 one end drive motor rotating shafts 7 are turned round.Under described machine shaft 7, be provided with auxiliary spindle 5.One side of described picture frame 1 is provided with the wire remote control devices 3 of control motor 6 runnings, perhaps adopts Digiplex 4 to control the running of motor 6.Also comprise an artistic pictures 8, described artistic pictures 8 is stitched into one with described projection screen face 2 head and the tail, and is positioned on described machine shaft 7 and the auxiliary spindle 5.Rear side at described projection screen face 2 is provided with curtain bracing frame 9.
Principle of work: when picture frame screen is in idle state, breadth is that a side of artistic pictures can forward the A face under the drive of motor, what therefore the user can see is a width of cloth artistic pictures, when picture frame screen is in running order, electric machine rotation is that a side of projection screen is presented in the user visual field with breadth, started working by the touch sensible module that LED infrared transmitting tube and LED infrared receiving terminal form, blocked the light of LED infrared transmitting tube when object after, the LED infrared receiving terminal of relevant position can't be sensed Infrared, this positional information is delivered in the middle of the computing machine after processing through process chip, under the cooperation of software-driven, position and the computer screen coordinate of object are mapped, thus the function of realization interactive mode teaching.
More than by description of listed embodiment, basic conception of the present utility model and ultimate principle have been set forth.But the utility model never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement and deliberately of inferior quality behavior of change of doing based on the technical solution of the utility model all should belong to protection domain of the present utility model.
Claims (8)
1. picture frame screen that possesses the interactive mode teaching function, comprise picture frame and be located at the interior projection screen face of picture frame, it is characterized in that: be provided with touch sensible module and the process chip that is connected with the touch sensible module at the edge of described picture frame, described touch sensible module comprises infrared transmitting tube and accepts ultrared infrared receiving terminal; One side of described picture frame is provided with the USB wiring that is connected with described process chip, and described USB wiring is connected with outer computer.
2. a kind of picture frame screen that possesses the interactive mode teaching function according to claim 1, it is characterized in that: described infrared transmitting tube is relative with described infrared receiving terminal to distribute.
3. a kind of picture frame screen that possesses the interactive mode teaching function according to claim 1 is characterized in that: be provided with machine shaft and be located at the motor that machine shaft one end drive motor rotating shaft is turned round in described picture frame.
4. a kind of picture frame screen that possesses the interactive mode teaching function according to claim 3 is characterized in that: be provided with auxiliary spindle under described machine shaft.
5. a kind of picture frame screen that possesses the interactive mode teaching function according to claim 3 is characterized in that: a side of described picture frame is provided with the wire remote control devices of control motor rotation.
6. a kind of picture frame screen that possesses the interactive mode teaching function according to claim 3 is characterized in that: the Digiplex that also comprises a control motor rotation.
7. a kind of picture frame screen that possesses the interactive mode teaching function according to claim 4 is characterized in that: also comprise an artistic pictures, described artistic pictures and described projection screen kept man of a noblewoman tail are stitched into one, and are positioned on described machine shaft and the auxiliary spindle.
8. a kind of picture frame screen that possesses the interactive mode teaching function according to claim 1, it is characterized in that: the rear side at described projection screen face is provided with the curtain bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205800940U CN202916580U (en) | 2012-11-07 | 2012-11-07 | Frame screen with interactive teaching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205800940U CN202916580U (en) | 2012-11-07 | 2012-11-07 | Frame screen with interactive teaching function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202916580U true CN202916580U (en) | 2013-05-01 |
Family
ID=48164878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205800940U Expired - Fee Related CN202916580U (en) | 2012-11-07 | 2012-11-07 | Frame screen with interactive teaching function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202916580U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105579905A (en) * | 2013-05-02 | 2016-05-11 | 汤姆逊许可公司 | Rear projection system with folding projection screen for mobile devices |
| CN108027549A (en) * | 2015-07-03 | 2018-05-11 | 贤纳科技有限公司 | Display system |
| CN108268231A (en) * | 2018-02-09 | 2018-07-10 | 京东方科技集团股份有限公司 | A kind of display device, the method for information processing, computer storage media and terminal |
-
2012
- 2012-11-07 CN CN2012205800940U patent/CN202916580U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105579905A (en) * | 2013-05-02 | 2016-05-11 | 汤姆逊许可公司 | Rear projection system with folding projection screen for mobile devices |
| CN108027549A (en) * | 2015-07-03 | 2018-05-11 | 贤纳科技有限公司 | Display system |
| CN108268231A (en) * | 2018-02-09 | 2018-07-10 | 京东方科技集团股份有限公司 | A kind of display device, the method for information processing, computer storage media and terminal |
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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: 20130501 Termination date: 20141107 |
|
| EXPY | Termination of patent right or utility model |