CN204613872U - A kind of multifunctional electronic white board - Google Patents
A kind of multifunctional electronic white board Download PDFInfo
- Publication number
- CN204613872U CN204613872U CN201520100160.3U CN201520100160U CN204613872U CN 204613872 U CN204613872 U CN 204613872U CN 201520100160 U CN201520100160 U CN 201520100160U CN 204613872 U CN204613872 U CN 204613872U
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- China
- Prior art keywords
- electronic whiteboard
- main body
- output interface
- white board
- input
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Abstract
The utility model discloses a kind of multifunctional electronic white board, comprise blank housing, information player, camera, electronic whiteboard main body, layer of support material, megaphone, USB slot, external projector, network interface, external interface groove, computer motherboard, plate core control circuit.It is characterized in that: described electronic whiteboard main body is arranged on the centre of blank housing; described electronic whiteboard main body is outer in order to protect the layer of support material of blank; the upper end of described electronic whiteboard main body is provided with information player; the both sides of described electronic whiteboard main body are provided with megaphone; the input/output interface module of described plate core control circuit connected with computer mainboard; in described input/output interface module, image output interface is directly connected with external projector, and described input/output interface module is connected with attaching plug and USB slot.Electronic whiteboard directly as computer display screen, utilizes electronic pen can realize the integration of electronic whiteboard and computer, facilitates user by the utility model.
Description
Technical field
The utility model belongs to teaching equipment field, specifically a kind of multifunctional electronic white board.
Background technology
Along with the development of electronic technology, there is electronic whiteboard in recent years.Through development for many years, electronic whiteboard technology obtains very large progress.On the International or National market of present stage, representative electronic whiteboard has induction, the electronic whiteboard such as infrared-type, resistance-type, ultrasonic type, the partial content of teachers can show by it on electronic whiteboard, thus the efficiency that makes to listen to the teacher is improved, but need to carry laptop computer, the post debugging success that computer and projector coupled together could use.Existing electronic whiteboard also comes with some shortcomings: 1, electronic whiteboard does not connect corresponding public address equipment, causes rear row classmate not hear; 2, to some notice or emphasis etc. of giving lessons, repeat playing cannot remind participant, if be retained on blackboard, then can occupy and write space, if deleted, then cannot play repeatedly reminding effect again; 3, the teacher attended class and the spokesman of meeting must have laptop computer, and in some comparatively under-developed areas, the popularity rate of laptop computer is also not high; 4, the computer because of every user is not exclusively the same, therefore all needs debugging before each use, if situation about breaking down in debugging, will affect the process of attending class with meeting.
Utility model content
For above-mentioned prior art Problems existing, the utility model provides a kind of multifunctional electronic white board.
For achieving the above object, the technical solution adopted in the utility model is: a kind of multifunctional electronic white board, comprises blank housing, information player, camera, electronic whiteboard main body, layer of support material, megaphone, USB slot, external projector, network interface, external interface groove, computer motherboard, plate core control circuit.It is characterized in that: described electronic whiteboard main body is arranged on the centre of blank housing; described electronic whiteboard main body is outer in order to protect the layer of support material of blank; the upper end of described electronic whiteboard main body is provided with information player; the both sides of described electronic whiteboard main body are provided with megaphone; the input/output interface module of described plate core control circuit connected with computer mainboard; in described input/output interface module, image output interface is directly connected with external projector, and described input/output interface module is connected with attaching plug and USB slot.
Further, the input/output interface module of described computer motherboard is also connected and installed in the camera on blank housing top.
Further, described information player is a liquid crystal display.
Further, described megaphone is even number, and symmetry is flush-mounted in the arranged on left and right sides in electronic whiteboard main body front.
Further, described computer motherboard is PC PCB motherboard, is arranged on plate core control circuit side.
Further, the input/output interface module of described computer motherboard is also connected with network interface.
Further, described plate core control circuit is also connected with external interface groove.
Further, described computer motherboard comprises microprocessor, storer and input/output interface module.
The beneficial effects of the utility model are: computer motherboard is directly built in electronic whiteboard, by the direct image output of external projector on electronic whiteboard, electronic whiteboard is directly used as computer display screen, utilize the electronic pen of blank can realize the integration of electronic whiteboard and computer, increase USB slot and network interface easy to use, the external interface retaining blank former control circuit also can use external computer, can use as required, facilitate user, save the time.Megaphone on multifunctional electronic white board both can make whole student all not hear teachers content, repeatedly can play prompting again, greatly improve the efficiency and quality of giving lessons to some give lessons emphasis or notice etc.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram;
In figure: 1-blank housing, 2-information player, 3-camera, 4-electronic whiteboard main body, 5-layer of support material, 6-megaphone, 7-USB slot, the external projector of 8-, 9-network interface, 10-external interface groove, 11-computer motherboard, 12-plate core control circuit.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1: a kind of multifunctional electronic white board, comprise blank housing 1, information player 2, camera 3, electronic whiteboard main body 4, layer of support material 5, megaphone 6, USB slot 7, external projector 8, network interface 9, external interface groove 10, computer motherboard 11, plate core control circuit 12, it is characterized in that: described electronic whiteboard main body 4 is arranged on the centre of blank housing 1, described electronic whiteboard main body 4 is outer in order to protect the layer of support material 5 of blank, the upper end of described electronic whiteboard main body 4 is provided with information player 2, the both sides of described electronic whiteboard main body 4 are provided with megaphone 6, the input/output interface module of described plate core control circuit 12 connected with computer mainboard 11, in described input/output interface module, image output interface is directly connected with external projector 8, described input/output interface module is connected with attaching plug and USB slot 7.
Described computer motherboard 11 is PC PCB motherboard, is arranged on plate core control circuit 12 side.Described computer motherboard 11 comprises microprocessor, storer, central processing module and input/output interface module.
The input/output interface module of described computer motherboard 11 is also connected with network interface 9.
The input/output interface module of described computer motherboard 11 is also connected and installed in the camera 3 on blank housing 1 top, can be used for video conference.
Described plate core control circuit 12 is also connected with external interface groove 10.The external interface retaining the former control circuit of blank also can use external computer, can need to use the computer direct control of blank or external computation according to user.If external computation, the power supply of computer motherboard 11 now need not be connected.
Described multifunctional electronic white board is provided with megaphone, and the sound of teachers can be received by central processing module and pass to megaphone 6, and sound amplification just can play back by megaphone 6, thus makes all students can not hear the lecture content of teacher.
Described information player 2 can play some notice or emphasis of giving lessons repeatedly, so not only reminds participant by repeatedly display, and can not occupy again normally give lessons write space, greatly improve classroom efficiency and teaching quality.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. a multifunctional electronic white board, comprises blank housing (1), information player (2), camera (3), electronic whiteboard main body (4), layer of support material (5), megaphone (6), USB slot (7), external projector (8), network interface (9), external interface groove (10), computer motherboard (11), plate core control circuit (12), it is characterized in that: described electronic whiteboard main body (4) is arranged on the centre of blank housing (1), described electronic whiteboard main body (4) is outward in order to the layer of support material (5) of protection from plate, the upper end of described electronic whiteboard main body (4) is provided with information player (2), the both sides of described electronic whiteboard main body (4) are provided with megaphone (6), the input/output interface module of described plate core control circuit (12) connected with computer mainboard (11), in described input/output interface module, image output interface is directly connected with external projector (8), and described input/output interface module is connected with attaching plug and USB slot (7).
2. a kind of multifunctional electronic white board according to claim 1, is characterized in that: the input/output interface module of described computer motherboard (11) is also connected and installed in the camera (3) that blank housing (1) pushes up.
3. a kind of multifunctional electronic white board according to claim 1, is characterized in that: described information player (2) is a liquid crystal display.
4. a kind of multifunctional electronic white board according to claim 1, is characterized in that: described megaphone (6) is even number, and symmetry is flush-mounted in the arranged on left and right sides in electronic whiteboard main body (4) front.
5. a kind of multifunctional electronic white board according to claim 1, is characterized in that: described computer motherboard (11) is PC PCB motherboard, is arranged on plate core control circuit (12) side.
6. a kind of multifunctional electronic white board according to claim 1 or 5, is characterized in that: the input/output interface module of described computer motherboard (11) is also connected with network interface (9).
7. a kind of multifunctional electronic white board according to claim 1, is characterized in that: described plate core control circuit (12) is also connected with external interface groove (10).
8. a kind of multifunctional electronic white board according to claim 1, is characterized in that: described computer motherboard (11) comprises microprocessor, storer, central processing module and input/output interface module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100160.3U CN204613872U (en) | 2015-02-11 | 2015-02-11 | A kind of multifunctional electronic white board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100160.3U CN204613872U (en) | 2015-02-11 | 2015-02-11 | A kind of multifunctional electronic white board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204613872U true CN204613872U (en) | 2015-09-02 |
Family
ID=53966411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520100160.3U Expired - Fee Related CN204613872U (en) | 2015-02-11 | 2015-02-11 | A kind of multifunctional electronic white board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204613872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131403A (en) * | 2017-06-07 | 2017-09-05 | 嘉兴仙视电子有限公司 | Meeting blank |
| CN111028564A (en) * | 2019-11-29 | 2020-04-17 | 陈启迪 | Economics multi-dimensional intelligent model display rack and display method |
-
2015
- 2015-02-11 CN CN201520100160.3U patent/CN204613872U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131403A (en) * | 2017-06-07 | 2017-09-05 | 嘉兴仙视电子有限公司 | Meeting blank |
| CN111028564A (en) * | 2019-11-29 | 2020-04-17 | 陈启迪 | Economics multi-dimensional intelligent model display rack and display method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160211 |