CN202142199U - Multifunctional teaching projector provided with computer - Google Patents
Multifunctional teaching projector provided with computer Download PDFInfo
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- CN202142199U CN202142199U CN201120166275.4U CN201120166275U CN202142199U CN 202142199 U CN202142199 U CN 202142199U CN 201120166275 U CN201120166275 U CN 201120166275U CN 202142199 U CN202142199 U CN 202142199U
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- computer
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- mouse
- projector
- projection system
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Abstract
The present utility model relates to a multifunctional teaching projector provided with a computer. The multifunctional teaching projector comprises a support, a computer and an optical projection system arranged on the support, and a remote controller for controlling the computer and the optical projection system. The support is provided with a first accommodating cavity for accommodating the optical projection system and a second accommodating cavity for accommodating the computer, and the computer is connected with the optical projection system. The computer comprises a receiving module for receiving instructions of the remote controller; an input module for reading data materials of USB flash disks, mobile hard disks and CD drives, and executing orders of a mouse and a keyboard; an output module for outputting sounds, images, words and videos; and a USB interface for connecting with external equipments. The remote controller comprises a projector remote control zone, a computer remote control zone, a mouse zone, a laser pointer, a touch screen and a touch pen. By arranging the computer on a projector, the multifunctional teaching projector provided with the computer is complete in function, convenient for operating, economical and practical.
Description
Technical field
The utility model relates to a kind of multifunction teaching projector of charged brain.
Background technology
At present, the purposes of projector is very extensive, through uses such as the meeting room of being everlasting, multi-media classroom, home theater, multifunctional halls; Especially use more and more frequently in school, training organization, the teacher gives a lesson in multi-media classroom, and commonly used is equipment such as computer, projector and sound equipment; Computer generally is that the classroom is equipped with or the teacher carries, by the computer of classroom outfit, and the one, because of the many people of teacher use easy damage or infective virus; The 2nd, the student also often stealthily uses, and the 3rd, manage dangerous stolen easily.The computer that carries by the teacher, the one, the teacher carries inconvenience every day, and the 2nd, some computer interface and projector are incompatible or be not familiar with, and incur loss through delay on class.Just can remedy above deficiency if computer and projector unite two into one, design some instructional functions again, as long as the teacher carries USB flash disk on class, and hard disk can be controlled on the computer, can not store data generally speaking to avoid computer by virus infections.
Summary of the invention
For overcoming the above-mentioned shortcoming of prior art, the utility model provides a kind of will install computer at existing projector apparatus, and have the multifunction teaching projector of multiple functional, easy to operate, economical and practical charged brain.
The multifunction teaching projector of charged brain comprises support, is installed on computer and optical projection system on the support, and the telepilot of controlling computer and optical projection system;
Have first container cavity that holds optical projection system and second container cavity that holds computer on the described support, described computer is connected with described optical projection system;
Described computer comprises the module of accepting that receives remote command; Read the load module of data information, execution mouse and the keyboard commands of USB flash disk, portable hard drive, CD-ROM drive; With output module with sound, image, literal and video output, and the USB interface that connects external unit;
Described telepilot comprises projector remote area, Computerized remote-control district, mouse district, laser pointer, touch-screen and felt pen.
Further, described Computerized remote-control district comprises the procedure Selection key of selecting to open the application program in the computer, and the time key of computer dates and time is set; Withdraw from the ESC Escape of current application system, open or close the network of network key, eliminate the quiet key of the outer sound of computer; Select the sound channel key of the broadcast sound channel of computer sound, increase the volume key of volume, reduce the volume key of volume; With the full frame key of the full frame setting of computer picture and the touchscreen keys of unlatching touch-screen;
Described mouse district comprises that mouse beacon moves up and down and the mouse left button of mouse ball key, selection, drag and drop and executive routine or file and ejection menu right mouse button commonly used; Press described mouse ball key and directly carry out selected program of current mouse or file;
Described touch-screen is a handwriting pad;
Described felt pen is the writing pencil that cooperates with touch-screen.
Further, described touch-screen is installed on the back side of telepilot.
Further, also be provided with the page turning key zone on the described telepilot, described page turning key zone comprises the last page key that turns over one page, turns over Page Down keys, fast forward button and the rewind down key of one page down.
The beneficial effect of the utility model mainly shows: concerning multimedia teaching; This utility model also has the function of some computers except projecting function; And easy to use, telepilot powerful complete, the multimedia teaching of most suitable school, training organization and meeting commercial affairs.
Description of drawings
Fig. 1 is the utility model structural framing sketch.
Fig. 2 is the telecontrol panel synoptic diagram of the utility model.
Fig. 3 is the telepilot back side liquid crystal touch screen master menu synoptic diagram of the utility model.
Fig. 4 is the telepilot back side liquid crystal touch screen writing on the blackboard pattern diagram of the utility model.
Embodiment
With reference to accompanying drawing, further specify the utility model:
The multifunction teaching projector of charged brain comprises support, is installed on computer and optical projection system on the support, and the telepilot of controlling computer and optical projection system;
Have first container cavity that holds optical projection system and second container cavity that holds computer on the described support, described computer is connected with described optical projection system;
Described computer comprises the module of accepting that receives remote command; Read the load module of data information, execution mouse and the keyboard commands of USB flash disk, portable hard drive, CD-ROM drive; With output module with sound, image, literal and video output, and the USB interface that connects external unit;
Described telepilot comprises projector remote area, Computerized remote-control district, mouse district, laser pointer, touch-screen and felt pen.
Described Computerized remote-control district comprises the procedure Selection key of selecting to open the application program in the computer, and the time key of computer dates and time is set, and withdraws from the ESC Escape of current application system; Open or close the network of network key, eliminate the quiet key of the outer sound of computer, select the sound channel key of the broadcast sound channel of computer sound; Increase the volume key of volume; Reduce the volume key of volume, with the full frame key of the full frame setting of computer picture and the touchscreen keys of unlatching touch-screen;
Described mouse district comprises mouse ball key, mouse left button and right mouse button.Move up and down through mouse ball key control mouse, press and can directly carry out selected program of current mouse or file, mouse left button function is selection, drag and drop and execution, and the right mouse button function is to eject menu commonly used;
Described touch-screen is a handwriting pad;
Described felt pen is the writing pencil that cooperates with touch-screen.
Described touch-screen is installed on the back side of telepilot.
Also be provided with the page turning key zone on the described telepilot, described page turning key zone comprises the last page key that turns over one page, turns over Page Down keys, fast forward button and the rewind down key of one page down.
With reference to Fig. 1; The utility model mainly is made up of projector, computer and telepilot three parts, and projector architecture and existing projector architecture are similar, increases and the computer connecting wires road nothing but; Here no longer it is narrated, be primarily aimed at computer and remote-controller function and launch narration.Described computer comprises computer main board, central controller CPU, memory modules, controlled hard disk, cooling system, operating system module, receiver module, load module, output module and some USB interfaces.
The controlled hard disk of computer is meant that this hard disk has protective device, is in generally speaking only to read not store data, and only when update software, could store, to avoid computer by virus infections.
The operating system module of computer comprises the operation Play System that multimedias such as all kinds of teaching coursewares, video, music, lantern slide, video display are commonly used, can setting be installed voluntarily according to user's demand.
The receiver module of computer is used to receive the various instructions of multifunctional remote controlller.
The load module of computer reads the data information of USB flash disk, portable hard drive, CD-ROM drive and carries out orders such as mouse, keyboard.
The output module of computer is used for outputs such as sound, image, literal, video.
USB interface can connect external units such as USB flash disk, portable hard drive, CD-ROM drive, mouse, keyboard.
With reference to Fig. 2, Fig. 3, be that telecontrol panel is provided with synoptic diagram, telepilot back side liquid crystal touch screen synoptic diagram, comprise projector teleswitch, Computerized remote-control key, mouse, laser pointer, touch-screen and felt pen.In the said Computerized remote-control key, the start key is used for booting computer and shutdown, and the dormancy key is used for the computer dormancy; Program key is used to select application program; Time key is used to be provided with machine time, and ESC Escape is used to withdraw from current application program, and network bonds is used for online computing; Quiet key is used for temporary close sound; Sound channel key, volume-key, volume+key are used to control sound, full screen display when full frame key is used for teaching courseware, document, picture, video playback, and touchscreen keys is used to connect telepilot liquid crystal touch screen behind.Page up key, next page key are used to control teaching courseware page turning and control music, video etc.; Fast forward button, rewind down key are to be used for broadcasts such as control of video, video display; Execute key is pressed execution after choosing target, and mouse right and left key function mouse right and left key commonly used is identical, and mouse button adopts the spin shape; Press the spin execution after choosing target, the laser key is used to use laser pen.
With reference to shown in Figure 3, when opening the touch screen protective lid, the touch-screen Auto Power On shows the total menu of entering; The user selects own required module, and wherein programming system is meant all application programs in the computer, can add voluntarily; And computer sent instruction, and the writing on the blackboard pattern is to be used for the teacher to go up class hour clipboard book, system is provided for regulating the touch-screen standby mode, shows check and correction etc.; Make that be provided with can be according to the newly-increased module of user by oneself, show that being provided with is to regulate brightness, close the screen time etc. automatically, computor-keyboard is meant display keyboard on touch-screen; Handwriting input is through handwriting mode input characters, letter, numeral etc.; The Sino-British switching is meant that Chinese and English input switch, and input method can be selected input methods such as phonetic, five, stroke, in the above function except the writing on the blackboard pattern; Other operation interface acquiescences are can not project on the screen of projector, also can be provided with voluntarily like needs.
With reference to Fig. 4, be a kind of operation interface of writing on the blackboard, its blank parts will project on the screen of projector through computer.According to liquid crystal touch screen size break into portions, and show the screen of projector to the position of current touch-screen with square frame, make things convenient for teacher to distinguish and move.This pattern sends on the screen of projector with the picture and text form, otherwise can't realize the function of writing on the blackboard.Moving wherein and moving down is with the whole lattice that move of touch-screen unit.Last page turning is to switch whole writing on the blackboard with following page turning, and palette is to be used for changing input person's handwriting color, and blackboard eraser is used for teacher and wipes content unnecessary or useless.
The beneficial effect of the utility model mainly shows: concerning multimedia teaching; This utility model also has the function of some computers except projecting function; And easy to use, telepilot powerful complete, the multimedia teaching of most suitable school, training organization and meeting commercial affairs.
The described content of this instructions embodiment only is enumerating the way of realization of utility model design; The protection domain of the utility model should not be regarded as and only limit to the concrete form that embodiment states, the protection domain of the utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (4)
1. the multifunction teaching projector of charged brain is characterized in that: comprises support, is installed on computer and optical projection system on the support, and the telepilot of controlling computer and optical projection system;
Have first container cavity that holds optical projection system and second container cavity that holds computer on the described support, described computer is connected with described optical projection system;
Described computer comprises the module of accepting that receives remote command; Read the load module of data information, execution mouse and the keyboard commands of USB flash disk, portable hard drive, CD-ROM drive; With output module with sound, image, literal and video output, and the USB interface that connects external unit;
Described telepilot comprises projector remote area, Computerized remote-control district, mouse district, laser pointer, touch-screen and felt pen.
2. the multifunction teaching projector of charged brain as claimed in claim 1 is characterized in that: described Computerized remote-control district comprises the procedure Selection key of selecting to open the application program in the computer, and the time key of computer dates and time is set; Withdraw from the ESC Escape of current application system; Open or close the network of network key, eliminate the quiet key of the outer sound of computer, select the sound channel key of the broadcast sound channel of computer sound; Increase the volume key of volume; Reduce the volume key of volume, with the full frame key of the full frame setting of computer picture and the touchscreen keys of unlatching touch-screen;
Described mouse district comprises that mouse beacon moves up and down and the mouse left button of mouse ball key, selection, drag and drop and executive routine or file and ejection menu right mouse button commonly used;
Described touch-screen is a handwriting pad;
Described felt pen is the writing pencil that cooperates with touch-screen.
3. the multifunction teaching projector of charged brain as claimed in claim 2, it is characterized in that: described touch-screen is installed on the back side of telepilot.
4. the multifunction teaching projector of charged brain as claimed in claim 3, it is characterized in that: also be provided with the page turning key zone on the described telepilot, described page turning key zone comprises the last page key that turns over one page, turns over Page Down keys, fast forward button and the rewind down key of one page down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120166275.4U CN202142199U (en) | 2011-05-23 | 2011-05-23 | Multifunctional teaching projector provided with computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120166275.4U CN202142199U (en) | 2011-05-23 | 2011-05-23 | Multifunctional teaching projector provided with computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202142199U true CN202142199U (en) | 2012-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120166275.4U Expired - Fee Related CN202142199U (en) | 2011-05-23 | 2011-05-23 | Multifunctional teaching projector provided with computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202142199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104156210A (en) * | 2014-08-08 | 2014-11-19 | 成都市极米科技有限公司 | Projector capable of processing background applications |
| CN108154731A (en) * | 2018-01-12 | 2018-06-12 | 王馨卉 | A kind of high school student's natural sciences tutoring system |
-
2011
- 2011-05-23 CN CN201120166275.4U patent/CN202142199U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104156210A (en) * | 2014-08-08 | 2014-11-19 | 成都市极米科技有限公司 | Projector capable of processing background applications |
| CN108154731A (en) * | 2018-01-12 | 2018-06-12 | 王馨卉 | A kind of high school student's natural sciences tutoring system |
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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: 20120208 Termination date: 20120523 |