CN206194152U - Functional teaching projecting apparatus - Google Patents
Functional teaching projecting apparatus Download PDFInfo
- Publication number
- CN206194152U CN206194152U CN201620971778.1U CN201620971778U CN206194152U CN 206194152 U CN206194152 U CN 206194152U CN 201620971778 U CN201620971778 U CN 201620971778U CN 206194152 U CN206194152 U CN 206194152U
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- Prior art keywords
- projection display
- display plate
- device driver
- projection
- display board
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a functional teaching projecting apparatus, including projection display board, connecting wire pole and device driver ware, the one end of projection display board top is equipped with the teaching computer, one side of projection display board is connected with the electronic record pen, the both sides of projection display board below are connected with the work support respectively, the lower extreme of projection display board is fixed with the power supply ware, the one end of connecting wire pole is connected in projection display board upper end, the other end and the projection equipment of connecting wire pole are connected, the organic case of back installation of projection display board, the device driver ware sets up the upper end in quick -witted incasement portion, the image integration ware is installed to one side below of device driver ware, the opposite side of device driver ware is equipped with figure transmission apparatus. The utility model discloses combine together projecting apparatus and teaching computer, the search of the knowledge of being convenient for has also replaced the education of drawing of traditional blackboard simultaneously, and convenient to use is simple.
Description
Technical field
The utility model is related to projector apparatus technical field, specially a kind of feature educational projector.
Background technology
Projecting apparatus, also known as projector, be it is a kind of can be by the equipment on image or VIDEO PROJECTION to curtain, can be by not
The same same computer of interface, VCD, DVD, BD, game machine, DV etc. is connected and plays corresponding vision signal, and projecting apparatus extensively should
It is different according to working method for family, office, school and public place of entertainment, there are the different types such as CRT, LCD, DLP, project
Instrument is under the background that country pulls the policy and people's income of domestic demand constantly to be lifted, and the implementation of Rural Culture ethnic minority regions is further
The rapid growth of China's Projector Market is promoted, conventional porjector technology needs SD card insertion to play out video and figure
Piece, and the projection that projector applications can only be dull in teaching goes out photo and video, it is desired nonetheless to and teacher draws on blackboard
Illustrate, composite performance is relatively low, and projection image does not know the reduction for being easily caused quality of instruction.
Utility model content
The purpose of this utility model is to provide a kind of feature educational projector, to solve to be proposed in above-mentioned background technology
Conventional porjector technology needs SD card insertion to play out video and picture, and projector applications can only be dull in teaching
Projection go out photo and video, it is desired nonetheless to teacher draws explanation on blackboard, and composite performance is relatively low, and projection image
The problem of the reduction for being easily caused quality of instruction is not known.
To achieve the above object, the utility model provides following technical scheme：A kind of feature educational projector, including throw
Shadow display board, connection electric pole and device driver, the one end above the Projection Display plate is provided with training computer, the throwing
The side of shadow display board is connected with electronic recording pen, and the electronic recording pen is by inlaying support is embedded in Projection Display plate one
Side, the inside for inlaying support is provided with winding roll, and the bottom of the winding roll is connected with electronic pen, under the Projection Display plate
The both sides of side are connected to Working rack, and the lower end of the Projection Display plate is fixed with charger, the connection electric pole
One end is connected to Projection Display plate upper end, and the other end of the connection electric pole is connected with projector equipment, on the projector equipment
Rotary shaft is installed, inside one end of the projector equipment is fixed with picture receiver, the side connection of described image receiver
The opposite side for having image emitter, described image emitter is provided with projection radiation head, and one end of the projection radiation head is provided with hair
Mirror is penetrated, the center of the projection radiation head is provided with focalizer, and the back of the Projection Display plate is provided with cabinet, and the equipment is driven
Dynamic device is arranged on the upper end of cabinet inside, and a side-lower of the device driver is provided with image integrator, and the equipment is driven
The opposite side of dynamic device is provided with figure transmission equipment.
Preferably, the output end of described image integrator is electrically connected with the PLC control devices of device driver side,
The output end of PLC control devices is electrically connected with the input of figure transmission equipment.
Preferably, the Projection Display plate is provided with controlling switch away from the side of electronic recording pen.
Preferably, the cabinet is connected by stripper with the back side of Projection Display plate.
Preferably, the connection electric pole is connected away from one end of Projection Display plate with the rotary shaft on projector equipment.
Compared with prior art, the beneficial effects of the utility model are：The utility model, the mutually knot of projecting apparatus and computer
Close, solve educational projector and be more than simple projected picture and video, it is possible to use in the corresponding knowledge of computer search
Appearance is imparted knowledge to students, and composite performance is significantly improved, and the PLC controls of work whole process, and automation simple and easy to use, electricity
Subrecord pen instead of traditional blackboard with the setting of Projection Display plate, and display board instead of the device of conventional teaching with projecting apparatus
Material, improves quality of instruction, and the setting of various image processing facilities causes the more quick of image transmission, improves work
Efficiency, focalizer can adjust position and the height of focusing in projector equipment, make becoming apparent from for image projection process, improve
Quality of instruction.
Brief description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model left view structural representation；
Fig. 3 is outer projections device structure schematic diagram of the present utility model；
Fig. 4 is external electrical recording pen structural representation of the present utility model.
In figure：1- Projection Display plates；2- projector equipments；3- training computers；4- controlling switches；5- Working racks；6- is supplied
Electrical equipment；7- electronic recording pens；8- connects electric pole；9- strippers；10- image integrators；11- figure transmission equipments；12- machines
Case；13-PLC control devices；14- device drivers；15- rotary shafts；16- projects radiation head；17- focalizers；18- speculums；
19- image emitters；20- picture receivers；21- inlays support；22- winding rolls；23- electronic pens.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment that the utility model is provided：A kind of feature educational projector, including projection
Display board 1, connection electric pole 8 and device driver 14, one end of the top of Projection Display plate 1 are provided with training computer 3, and projection is aobvious
Show that the side of plate 1 is connected with electronic recording pen 7, electronic recording pen 7 is by inlaying support 21 is embedded in Projection Display plate 1 one
Side, the inside for inlaying support 21 is provided with winding roll 22, and the bottom of winding roll 22 is connected with electronic pen 23, the lower section of Projection Display plate 1
Both sides be connected to Working rack 5, the lower end of Projection Display plate 1 is fixed with charger 6, and the one end for connecting electric pole 8 connects
The upper end of Projection Display plate 1 is connected on, the other end for connecting electric pole 8 is connected with projector equipment 2, and rotation is provided with projector equipment 2
Axle 15, inside one end of projector equipment 2 is fixed with picture receiver 20, and the side of picture receiver 20 is connected with image emitter
19, the opposite side of image emitter 19 is provided with projection radiation head 16, and the one end for projecting radiation head 16 is provided with transmitting mirror 18, and projection is put
The center for penetrating first 16 is provided with focalizer 17, and the back of Projection Display plate 1 is provided with cabinet 12, and device driver 14 is arranged on cabinet
Upper end inside 12 a, side-lower of device driver 14 is provided with image integrator 10, and the opposite side of device driver 14 sets
Output end and the PLC control devices 13 of the side of device driver 14 for having figure transmission equipment 11, image integrator 10 electrically connect
Connect, the output end of PLC control devices 13 is electrically connected with the input of figure transmission equipment 11, and Projection Display plate 1 is away from electronics
The side of recording pen 7 is provided with controlling switch 4, and cabinet 12 is connected by stripper 9 with the back side of Projection Display plate 1, connection electricity
Line bar 8 is connected away from one end of Projection Display plate 1 with the rotary shaft 15 on projector equipment 2.
Specifically used mode：In utility model works, faculty opens machine and switchs by controlling switch 4 first,
Then charger 6 is powered work to the work related devices of machine, is then followed by needing study by training computer 3 pairs
Knowledge carry out collection integration, integrate it is good after, the drive equipment of device driver 14 is operated, the image integrator in cabinet 12
10 is integrated by the image integration of Computer display and pass to the image-receptive in projector equipment 2 by image transmission equipment 11
Device 20, then picture receiver 20 image is passed into image emitter 19, image radiates arrival reflective mirror through emitter
After being focused on through focalizer 17 after 18, image radiation is presented on Projection Display plate 1 by projecting radiation head 16 then, works as image
When unintelligible, the height and distance of focalizer 17 can be adjusted to make image clear, after image is clear, electronic recording pen can be used
7 carry out hand-written teaching on Projection Display plate 1.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of feature educational projector, including Projection Display plate (1), connection electric pole (8) and device driver (14), its
It is characterised by：One end above the Projection Display plate (1) is provided with training computer (3), the side of the Projection Display plate (1)
Electronic recording pen (7) is connected with, the electronic recording pen (7) is by inlaying support (21) is embedded in Projection Display plate (1) one
Side, the inside for inlaying support (21) is provided with winding roll (22), and the bottom of the winding roll (22) is connected with electronic pen (23),
Both sides below the Projection Display plate (1) are connected to Working rack (5), and the lower end of the Projection Display plate (1) is fixed
The one end for having charger (6), connection electric pole (8) is connected to Projection Display plate (1) upper end, the connection electric pole (8)
The other end be connected with projector equipment (2), rotary shaft (15) is installed on the projector equipment (2), the projector equipment (2)
Internal one end is fixed with picture receiver (20), and the side of described image receiver (20) is connected with image emitter (19), institute
The opposite side for stating image emitter (19) is provided with projection radiation head (16), and one end of projection radiation head (16) is provided with transmitting mirror
(18), the center of projection radiation head (16) is provided with focalizer (17), and the back of the Projection Display plate (1) is provided with cabinet
(12), the device driver (14) is installed in the internal upper end of cabinet (12), a side-lower of the device driver (14)
Image integrator (10) is installed, the opposite side of the device driver (14) is provided with figure transmission equipment (11).
2. a kind of feature educational projector according to claim 1, it is characterised in that：Described image integrator (10)
The PLC control devices (13) of output end and device driver (14) side are electrically connected with, the output end of PLC control devices (13) with
The input of figure transmission equipment (11) is electrically connected with.
3. a kind of feature educational projector according to claim 1, it is characterised in that：The Projection Display plate (1) is remote
Controlling switch (4) is installed from the side of electronic recording pen (7).
4. a kind of feature educational projector according to claim 1, it is characterised in that：The cabinet (12) is by dismounting
Plate (9) is connected with the back side of Projection Display plate (1).
5. a kind of feature educational projector according to claim 1, it is characterised in that：Connection electric pole (8) is remote
It is connected with the rotary shaft (15) on projector equipment (2) from one end of Projection Display plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971778.1U CN206194152U (en) | 2016-08-29 | 2016-08-29 | Functional teaching projecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971778.1U CN206194152U (en) | 2016-08-29 | 2016-08-29 | Functional teaching projecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206194152U true CN206194152U (en) | 2017-05-24 |
Family
ID=58727761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620971778.1U Active CN206194152U (en) | 2016-08-29 | 2016-08-29 | Functional teaching projecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206194152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128175A (en) * | 2016-08-29 | 2016-11-16 | 成都蜀尚星科技有限公司 | A kind of functional educational projector |
-
2016
- 2016-08-29 CN CN201620971778.1U patent/CN206194152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128175A (en) * | 2016-08-29 | 2016-11-16 | 成都蜀尚星科技有限公司 | A kind of functional educational projector |
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