CN202711210U - Electronic whiteboard with video display stand function - Google Patents
Electronic whiteboard with video display stand function Download PDFInfo
- Publication number
- CN202711210U CN202711210U CN 201220369104 CN201220369104U CN202711210U CN 202711210 U CN202711210 U CN 202711210U CN 201220369104 CN201220369104 CN 201220369104 CN 201220369104 U CN201220369104 U CN 201220369104U CN 202711210 U CN202711210 U CN 202711210U
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- electronic whiteboard
- electronic
- video display
- common
- display stand
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Abstract
The utility model provides an electronic whiteboard with a video display stand function. The electronic whiteboard comprises an electronic sensing panel, a computer and a projector, wherein the electronic sensing panel is in bidirectional signal electric connection with the computer; and the projector is in signal electric connection with the computer. The electronic whiteboard is structurally characterized by also comprising an imaging module, wherein the imaging module comprises an image-shooting device and a scanning device; and the imaging module is in signal electric connection with the computer. A liquid crystal display screen of the electronic whiteboard is a touchable liquid crystal display screen. By integrating functions of a common electronic whiteboard and a common video display stand, the electronic whiteboard with the video display stand function has the advantages of the common electronic whiteboard and the common video display stand, overcomes the defects of the common electronic whiteboard and the common video display stand, and is practical and high in cost performance. By adoption of the touchable liquid crystal display screen, an electronic sensing pen of the common electronic whiteboard is eliminated, and the electronic whiteboard is convenient to operate.
Description
Technical field
The utility model relates to the electronic whiteboard field, is specifically related to a kind of electronic whiteboard that is integrated with the video showing platform function.
Background technology
Last century Mo, healthy for protection teaching field teachers and students, electronic whiteboard arises at the historic moment.Current, electronic whiteboard is technical to have obtained rapid raising, day by day promotes in the application.What the electronic whiteboard of current stage was common is interactive electric whiteboard, and it is by hardware and the blank operating system software is integrated forms; The core component of hardware comprises electronic induction blank, induction pen, computing machine and projector etc.The electronic induction blank is a large induction screen of working under the computer software and hardware support; Electronic pen is born the dual function of writing pen for electronic white board and computer mouse.Blank operating system is the software platform that is built in the computing machine.Video showing platform (also claiming document camera abroad) is take photoelectric conversion technique as the basis by ccd video camera; with material object; manuscript; the information such as picture are converted to image signal output in projector; a kind of demonstration equipment of showing on the display devices such as monitor; it mainly comprises shooting and demonstration platform two parts; usually also be furnished with such as control panel; depending on some expansion equipment such as audio frequency I/O; general and the multimedia projector of video showing platform; the large screen back projection TV; general television set; LCD monitor; video recorder; VCD; DVD player; the outputs such as microphone; input equipment supports the use, and the most video showing platform is not supported to be connected with computing machine.Electronic whiteboard and video showing platform all are usually used in the occasions such as teaching, meeting; Both functions have the intersection part, and himself advantage and deficiency are respectively arranged.
The utility model content
The purpose of this utility model is: overcome the deficiencies in the prior art, need for reality, a kind of electronic whiteboard of implanting the video showing platform major function and need not electronic pen is provided.This electronic whiteboard function is more perfect, uses more convenient.
The technical solution of the utility model is: the electronic whiteboard with video showing platform function of the present utility model comprises electronic induction panel, computing machine, projector; The electronic induction panel is electrically connected with the computer bidirectional signal; Projector is electrically connected with Computer signal; Its design feature is: also comprise image-forming module; Above-mentioned image-forming module comprises camera head and scanister; Image-forming module be electrically connected with Computer signal.
Further scheme is: but the LCDs of described electronic induction panel is the LCDs of touch-control.
The utlity model has positive effect: the electronic whiteboard that (1) the utlity model has the video showing platform function combines the advantage function of common electronic whiteboard and video showing platform together, have the advantage of the two concurrently, overcome deficiency separately, more practical, cost performance is high.(2) electronic whiteboard with video showing platform function of the present utility model has saved the electronic pen of ordinary electronic blank, but adopts the LCDs of touch-control, and is easy to operate.
Description of drawings
Fig. 1 is structured flowchart of the present utility model, has also drawn among the figure and cloud network service annexation.
Reference numeral in the above-mentioned accompanying drawing is as follows:
Electronic induction panel 1, computing machine 2, projector 3, image-forming module 4.
Embodiment
(embodiment 1)
See Fig. 1, the electronic whiteboard with video showing platform function of present embodiment mainly is comprised of electronic induction panel 1, computing machine 2, projector 3 and image-forming module 4.
Electronic induction panel 1 is electrically connected with computing machine 2 two-way signalings; Projector 3 is electrically connected with computing machine 2 signals; Image-forming module 4 is electrically connected with computing machine 2 signals.
Electronic induction panel 1 and common electronic whiteboard the electronic induction panel basic identical, adopt the LCDs of touch-control but difference is the LCDs of the electronic induction panel 1 of present embodiment.This touching display screen only need to be used finger direct control on display screen, and is very convenient, thereby need not the electronic pen in the common electronic whiteboard assembly.The operation signal of user on the touching display screen of electronic induction panel 1 is transferred to computing machine 2, carries out respective handling by computing machine 2.
Image-forming module 4 comprises camera head and scanister.The camera head of image-forming module 4 is used for that material object is converted to picture signal and flows to computing machine 2, the scanister of image-forming module 4 is used for the information such as manuscript, picture are converted to image signal transmission to computing machine 2, after computing machine 2 will be processed from the signal that image-forming module 4 receives, be transferred to projector and/or other displays show.
The electronic whiteboard with video showing platform function of present embodiment combines the advantage function of common electronic whiteboard and video showing platform together, has the advantage of the two concurrently, has overcome deficiency separately, and is more practical, and cost performance is high; And saved the electronic pen of ordinary electronic blank, but adopt the LCDs of touch-control, easy to operate.
Above embodiment is the explanation to embodiment of the present utility model; but not to restriction of the present utility model; person skilled in the relevant technique is in the situation that does not break away from spirit and scope of the present utility model; can also make various conversion and obtain the corresponding technical scheme that is equal to variation, so all technical schemes that are equal to all should be included into scope of patent protection of the present utility model.
Claims (2)
1. the electronic whiteboard with video showing platform function comprises electronic induction panel (1), computing machine (2), projector (3); Electronic induction panel (1) is electrically connected with computing machine (2) two-way signaling; Projector (3) is electrically connected with computing machine (2) signal; It is characterized in that: also comprise image-forming module (4); Described image-forming module (4) comprises camera head and scanister; Image-forming module (4) be electrically connected with computing machine (2) signal.
2. the electronic whiteboard with video showing platform function according to claim 1 is characterized in that: described electronic induction panel (1) but LCDs be the LCDs of touch-control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369104 CN202711210U (en) | 2012-07-27 | 2012-07-27 | Electronic whiteboard with video display stand function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369104 CN202711210U (en) | 2012-07-27 | 2012-07-27 | Electronic whiteboard with video display stand function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711210U true CN202711210U (en) | 2013-01-30 |
Family
ID=47591492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369104 Expired - Fee Related CN202711210U (en) | 2012-07-27 | 2012-07-27 | Electronic whiteboard with video display stand function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018157356A1 (en) * | 2017-03-02 | 2018-09-07 | 深圳瀚飞科技开发有限公司 | Multifunctional household solar lighting device |
-
2012
- 2012-07-27 CN CN 201220369104 patent/CN202711210U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018157356A1 (en) * | 2017-03-02 | 2018-09-07 | 深圳瀚飞科技开发有限公司 | Multifunctional household solar lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiangsu Horen Electronic Science and Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| 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: 20130130 Termination date: 20180727 |