CN104191868A - Intelligent blackboard - Google Patents
Intelligent blackboard Download PDFInfo
- Publication number
- CN104191868A CN104191868A CN201410366664.XA CN201410366664A CN104191868A CN 104191868 A CN104191868 A CN 104191868A CN 201410366664 A CN201410366664 A CN 201410366664A CN 104191868 A CN104191868 A CN 104191868A
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- Prior art keywords
- blackboard
- dazzle black
- combining glass
- dazzle
- intelligent
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- 239000011521 glass Substances 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000011859 microparticle Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 9
- 230000002452 interceptive effect Effects 0.000 abstract description 8
- 230000006870 function Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004438 eyesight Effects 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract description 3
- 230000003746 surface roughness Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000036541 health Effects 0.000 abstract description 2
- 210000001525 retina Anatomy 0.000 abstract description 2
- 230000036410 touch Effects 0.000 description 34
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses an intelligent blackboard. The intelligent blackboard comprises a blackboard frame. A piece of left anti-dazzle black transparent glass, a piece of middle anti-dazzle black transparent glass and a piece of right anti-dazzle black transparent glass are arranged in the blackboard frame. The three pieces of anti-dazzle black transparent glass constitute a blackboard plane. A nano touch film is attached to the back of the middle anti-dazzle black transparent glass. A display screen is installed on the back of the nano touch film. The display screen is connected with a host of an intelligent operating system. The intelligent blackboard has the advantages that people can write on the blackboard with a piece of chalk and a whiteboard pen, touch interaction can be achieved, a traditional ordinary white board, a traditional ordinary blackboard and an electronic whiteboard can be replaced by the intelligent blackboard, the blackboard has multiple functions, and the application range is wider; a better showing effect can be achieved during interactive demonstration, understanding and memorizing can be facilitated, teaching content can be saved, and student can conveniently conduct after-class study; the unique technology for changing the surface roughness of the anti-dazzle black transparent glass is adopted, highlight is filtered, the harm to the retina is reduced, and the health of the eyesight of children is facilitated.
Description
Technical field
What the present invention relates to is a kind of blackboard for education, be specifically related to be a kind of not only can chalk-writing, but also can adopt blank water-color paintbrush to write, can also touch interactive a kind of novel intelligent blackboard.
Background technology
Modern teaching traditional blackboard can only be write chalk, and it can not use water-color paintbrush to write simultaneously, can not on blackboard, play screen again, and browsing page, cannot be pushed to high in the clouds by the content of courses, can not as liquid crystal blank, touch again interactive simultaneously; Equally, the blank using in office, also can only write with water-color paintbrush.In computer application more and more wider today, computer has been moved to the inside, classroom gradually, and electronic teaching has also become a trend of teaching, such as projecting apparatus and electronic whiteboard etc.
Liquid crystal blank starts more to enter classroom at present, also a lot of to the research of this respect, the Chinese patent that for example application number is 200910196381.4: a kind of Multifunctional combined electronic whiteboard, superficial layer before and after comprising, in middle electromagnetic material plate core and superficial layer, the housing of electromagnetic material plate core outer layer of support material and surrounding in order to baffle core, electromagnetic material plate core is electrically connected to the plate core control circuit of plate core below, it is characterized in that being also provided with the LCD display that computer motherboard is connected with mainboard below plate core, described computer motherboard comprises microprocessor, memory and input/output interface module, the input/output interface module of plate core control circuit connected with computer mainboard, input/output interface module is connected with attaching plug, projecting apparatus plug and USB slot.The present invention makes electronic whiteboard increase the function of computer, and the mode of demonstration can select, and has facilitated user.The Chinese patent that and for example application number is 201220031657.0: a kind of nanometer interactive electric whiteboard, comprise main control computer, liquid crystal display and touch control device, the video output of the video input termination main control computer of described liquid crystal display, described liquid crystal display is positioned at a side of touch control device, described touch control device comprises acrylic panel, a side at acrylic panel is pasted with nanometer touch film and coherent film successively, and this nanometer touch film has nanometer touch film controller; Described liquid crystal display is presented on video image on acrylic board by nanometer touch film, and the output interface of nanometer touch film controller is connected with the input interface of main control computer, thus the electronic blackboard that arrival can be interactive.Nanometer interactive electric whiteboard of the present utility model can be used for the multiple places such as classroom, enterprise's meeting room, various activities exhibition room, user can replace chalk to operate by finger or special pointer, simple and convenient, and circumscribed USB interface is provided, and user can arbitrarily upload the data needing.The Chinese patent that is 201320061966.7 at application number: a kind of touch intelligent blackboard, comprises driver module, USB interface, cable interface and the interface of communicating by letter with PC of touch-screen, light-emitting diode display, controller, touch-screen and LED display; USB interface, cable interface and the interface of communicating by letter with PC are all connected with controller; Touch-screen is all connected controller by the driver module of touch-screen and LED display with light-emitting diode display.Described touch intelligent blackboard also comprises the WI-FI module being connected with controller.This touch intelligent blackboard is easy to implement, feature richness, and abandoned blackboard and the chalk-writing pattern of non-environmental protection material, and use LED display and hand-written or electronic pen ways of writing instead, there is good environmental benefit.
Above-mentioned patented technology, all by traditional blackboard or blank electronization completely, but according to people's use habit and convenience for many years, with chalk or water-color paintbrush write be most convenient, the most flexibly, the most time-saving, on a time-limited class, many times still can use chalk; And if run into power-off condition, electronic equipment just can not use.
In order to address this problem, accomplish that both have both, have electronic data display and traditional blackboard or blank are installed in classroom or office simultaneously, but because both,, not in same plane, use and need to constantly pull, use very inconvenient; And cost is higher like this, some places limited space, cannot realize simultaneously and installing.
Application number is 201010558068.3 Chinese patent: a kind of intelligent blackboard, comprise blackboard body, blackboard body top is provided with two cameras, and blackboard body below is provided with two audio amplifiers, between camera and audio amplifier, control panel is installed, induction panel is installed in the middle of blackboard body; Blackboard body bottom is provided with USB flash disk socket; Control panel and induction panel are poly (methyl methacrylate) plate; The blackboard body back side is provided with solar opto-electronic board.Intelligent blackboard provided by the invention, due to camera, audio amplifier and induction panel are arranged on blackboard body, controls by control panel, can realize the traditional function of chalk-writing, can realize the Presentation Function of electronic whiteboard again, also there is playing function, simple in structure, easy to use; The design of USB flash disk has increased Mobile Storage Function MSF; The installation of solar opto-electronic board makes the present invention can oneself collect sunshine and produces electric energy, does not need to rely on extraneous electric energy.
In addition, in modern multimedia teaching, the problem bulb brightness of projecting apparatus in the middle of teaching is on the low side, and student watches for a long time and can affect one's power of vision, and the service life of bulb to needing to change, increased instruction and office cost.Meanwhile, the brightness ratio of display screen is higher in the market, can cause certain infringement to children's retina, closely touches after interaction and more can produce damage to eyes.
Summary of the invention
The object of the invention is for provide a kind of not only can chalk-writing, but also can adopt blank water-color paintbrush to write, can also touch interactive a kind of novel intelligent blackboard.
In order to reach object of the present invention, technical scheme is as follows:
A kind of intelligent blackboard, comprise blackboard framework, in described blackboard framework, be provided with three of left, center, right anti-dazzle black combining glass, described three anti-dazzle black combining glass form a blackboard plane, the anti-dazzle black combining glass back of described centre has sticked a slice nanometer touch film, described nanometer touch film back is provided with display screen, and described display screen is connected with intelligent operating system main frame.
As preferred technical scheme: the roughness on described anti-dazzle black combining glass surface is 0.3～0.4mm.
As preferred technical scheme: the roughness on described anti-dazzle black combining glass surface is 0.34～0.4mm.
As preferred technical scheme: the roughness on described anti-dazzle black combining glass surface is 0.7～0.9mm.
As preferred technical scheme: the roughness on described anti-dazzle black combining glass surface is 0.79～0.85mm.
The combining glass of described black anti-dazzle is to form by two kinds of production technology modes: a kind of is pyrolytic coating technique: at the temperature of 300～350 ℃, the glass powder that is 0.3～0.9mm by particle diameter is sprayed on anti-dazzle black combining glass surface, change the smooth of glass surface, make it form a kind of irreflexive roughness, reach a kind of state of anti-dazzle; Another is by chemical technique, using purity is that the acidic liquid of 65%～85% high concentration (also needing to do corresponding adjustment depending on different its concentration of temperature height) is (just different depending on temperature according to the proportioning of certain 1:1～1:2 with water, its proportioning degree also needs to do corresponding adjustment), be sprayed at anti-dazzle black combining glass surface, destroy the flatness of glass surface, also can make it form a kind of irreflexive roughness.Thereby reach a kind of can printing opacity, state that again can anti-dazzle.
Described nanometer touch membrane attaching process is: 1), the thing of the dust on anti-dazzle black combining glass surface and other any microparticle shape is removed, clean water is sprayed to anti-dazzle black combining glass surface uniformly, then with special-purpose glass scraper plate, water is scraped totally; 2), be attached on anti-dazzle black combining glass sprayed water uniformly on nanometer touch membrane after, then with scraper plate, the water between nanometer touch membrane and anti-dazzle black combining glass is got rid of, after 2 hours, with adhesive, cemented.
As preferred technical scheme: also comprise and the cloud server of described intelligent operating system main frame wireless connections, described cloud server is for storage and downloading data.
Intelligent operating system main frame, just as present smart mobile phone and panel computer, can read and store data according to the instruction obtaining on nanometer touch film.And this intelligent operating system main frame also can be wirelessly connected with one for storing the cloud server with downloading data, education content can be stored in to high in the clouds immediately, be similar to the high in the clouds service sharing platform of building, facilitate student to download data and review outside class, formed the ecomodel of hardware+content+service, this is to independent electronic whiteboard on market, be a matter leap.
A middle anti-dazzle black combining glass is characterised in that its nanometer touch membrane and with the display screen of intelligent operating system main frame, so when opening display screen, the content showing can with left and right two black glare proof glasses on carry out interactively touchs interaction, the content of being convenient to showing is further explained and supplements on left and right two black glare proof glasses, allow the people who pays attention to the class be convenient to understand, remember darker.And be shown as a whole blackboard while turning off the content of display screen, can with water-color paintbrush and chalk, write in the above again.
Nanometer touch membrane is characterised in that nanometer touch technology: this product has multi-point touch function, and accurate positioning is smooth as operation apple iPad.Electronic whiteboard in the market shows the main infrared touch mode that adopts, and no matter, precision or on multiple point touching, is all not so good as nanometer touch technology.
Anti-dazzle black combining glass is characterised in that the technology that changes black combining glass surface roughness, in lighttight situation, be shown as the space of a whole page of a monoblock black, if roughness is too small, blackboard is more smooth, so not only write inconvenience, easily skid, also easily reflective, affected watching of part location personnel; If roughness is excessive, picture can be fuzzyyer, also relatively wastes chalk or water-color paintbrush.Its surperficial roughness is between 0.3mm～0.4mm time, and surperficial ways of writing is water-color paintbrush mode; Its surperficial roughness is between 0.7mm～0.9mm time, and its surperficial ways of writing is water-color paintbrush, chalk.
The beneficial effect that the present invention has:
Not only can chalk-writing, but also can adopt blank water-color paintbrush to write, can also touch interactively, the technology of Innovation Integration, can replace traditional common blank, blackboard, and electronic whiteboard, has accomplished that a plate is multiplex, purposes is wider.Interactive demonstration can have better bandwagon effect, is convenient to understand and memory, can also store education content, facilitates student's Outside Class Studying.
Adopt the technology of exclusive change black combining glass surface roughness, high light is filtered, reduce amphiblestroid injury, be conducive to the health of children ' s vision.
Accompanying drawing explanation
Fig. 1 is the structural representation of intelligent blackboard of the present invention while not opening display screen;
Fig. 2 is the structural representation of intelligent blackboard of the present invention while opening display screen;
Fig. 3 is the structural representation of intelligent blackboard mid portion of the present invention.
The specific embodiment
Below in conjunction with embodiment, the invention will be further described, but protection scope of the present invention is not only confined to embodiment.
Shown in Fig. 1, Fig. 2 and Fig. 3, a kind of intelligent blackboard, comprise blackboard framework 100, in blackboard framework 100, be provided with three of left, center, right anti-dazzle black combining glass, described three anti-dazzle black combining glass form a blackboard plane, middle anti-dazzle black combining glass 200 backs have sticked a slice nanometer touch film 300, and nanometer touch film 300 backs are provided with display screen 400, and display screen 400 is connected with intelligent operating system main frame.Intelligent operating system main frame is wirelessly connected with a cloud server, and cloud server is for storage and downloading data.
The roughness on anti-dazzle black combining glass 200 surfaces is 0.3～0.4mm, 0.34～0.4mm preferably, and now surperficial ways of writing is water-color paintbrush mode.
The roughness on anti-dazzle black combining glass 200 surfaces is 0.7～0.9mm, 0.79～0.85mm preferably, and now the ways of writing on surface is water-color paintbrush, chalk.
The process that nanometer touch membrane 300 is attached on anti-dazzle black combining glass 200 is: first must remove the thing of the dust on light anti-dazzle black combining glass 200 surfaces and other any microparticle shape, clean water is sprayed to anti-dazzle black combining glass 200 surfaces uniformly, then with special-purpose glass scraper plate, water is scraped totally; Second is attached on anti-dazzle black combining glass 200 sprayed water uniformly on nanometer touch membrane 300 after, after cementing with adhesive after the water between nanometer touch membrane 300 and anti-dazzle black combining glass 200 being got rid of with scraper plate, being waited 2 hours, just can be electrically connected.
Finally it should be noted that: above embodiment is only in order to illustrate the present invention and unrestricted technical scheme described in the invention, therefore, although this description has been described in detail the present invention with reference to each above-mentioned embodiment, but, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the present invention, and all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in claim scope of the present invention.
Claims (8)
1. an intelligent blackboard, comprise blackboard framework, it is characterized in that: in described blackboard framework, be provided with three of left, center, right anti-dazzle black combining glass, described three anti-dazzle black combining glass form a blackboard plane, the anti-dazzle black combining glass back of described centre has sticked a slice nanometer touch film (300), described nanometer touch film (300) back is provided with display screen (400), and described display screen (400) is connected with intelligent operating system main frame.
2. intelligent blackboard according to claim 1, is characterized in that: the roughness on described anti-dazzle black combining glass surface is 0.3～0.4mm.
3. intelligent blackboard according to claim 1, is characterized in that: the roughness on described anti-dazzle black combining glass surface is 0.34～0.4mm.
4. intelligent blackboard according to claim 1, is characterized in that: the roughness on described anti-dazzle black combining glass surface is 0.7～0.9mm.
5. intelligent blackboard according to claim 4, is characterized in that: the roughness on described anti-dazzle black combining glass surface is 0.79～0.85mm.
6. intelligent blackboard according to claim 1, is characterized in that: also comprise and the cloud server of described intelligent operating system main frame wireless connections, described cloud server is for storage and downloading data.
7. intelligent blackboard according to claim 1, is characterized in that: the production method of described anti-dazzle black combining glass is pyrolytic coating or chemolysis, wherein:
Pyrolytic coating is: at the temperature of 300～350 ℃, the glass powder that is 0.3～0.9mm by particle diameter is sprayed on anti-dazzle black combining glass surface, changes the flatness on anti-dazzle black combining glass surface;
Chemolysis: the concentrated acid that is 65%～85% by purity, according to the ratio of 1:1～1:2, be mixed with acid solution with water, be evenly sprayed at anti-dazzle black combining glass surface, destroy the flatness on anti-dazzle black combining glass surface.
8. intelligent blackboard according to claim 1, it is characterized in that: described nanometer touch membrane attaching process is: 1), the thing of the dust on anti-dazzle black combining glass surface and other any microparticle shape is removed, clean water is sprayed to anti-dazzle black combining glass surface uniformly, then with special-purpose glass scraper plate, water is scraped totally; 2), be attached on anti-dazzle black combining glass sprayed water uniformly on nanometer touch membrane after, then with scraper plate, the water between nanometer touch membrane and anti-dazzle black combining glass is got rid of, after 2 hours, with adhesive, cemented.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810270369.2A CN108454275A (en) | 2014-07-29 | 2014-07-29 | Anti-dazzle black combining glass and its production method and intelligent blackboard |
| CN201810270367.3A CN108556526A (en) | 2014-07-29 | 2014-07-29 | Intelligent blackboard |
| CN201410366664.XA CN104191868B (en) | 2014-07-29 | 2014-07-29 | A kind of intelligent blackboard |
| CN201810281422.9A CN108481955A (en) | 2014-07-29 | 2014-07-29 | A kind of anti-dazzle black combining glass and its production method and intelligent blackboard |
| CN201810319360.6A CN108515792B (en) | 2014-07-29 | 2014-07-29 | Novel intelligent blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366664.XA CN104191868B (en) | 2014-07-29 | 2014-07-29 | A kind of intelligent blackboard |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810270367.3A Division CN108556526A (en) | 2014-07-29 | 2014-07-29 | Intelligent blackboard |
| CN201810319360.6A Division CN108515792B (en) | 2014-07-29 | 2014-07-29 | Novel intelligent blackboard |
| CN201810281422.9A Division CN108481955A (en) | 2014-07-29 | 2014-07-29 | A kind of anti-dazzle black combining glass and its production method and intelligent blackboard |
| CN201810270369.2A Division CN108454275A (en) | 2014-07-29 | 2014-07-29 | Anti-dazzle black combining glass and its production method and intelligent blackboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191868A true CN104191868A (en) | 2014-12-10 |
| CN104191868B CN104191868B (en) | 2018-05-04 |
Family
ID=52077305
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810319360.6A Active CN108515792B (en) | 2014-07-29 | 2014-07-29 | Novel intelligent blackboard |
| CN201410366664.XA Active CN104191868B (en) | 2014-07-29 | 2014-07-29 | A kind of intelligent blackboard |
| CN201810270369.2A Pending CN108454275A (en) | 2014-07-29 | 2014-07-29 | Anti-dazzle black combining glass and its production method and intelligent blackboard |
| CN201810281422.9A Pending CN108481955A (en) | 2014-07-29 | 2014-07-29 | A kind of anti-dazzle black combining glass and its production method and intelligent blackboard |
| CN201810270367.3A Pending CN108556526A (en) | 2014-07-29 | 2014-07-29 | Intelligent blackboard |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810319360.6A Active CN108515792B (en) | 2014-07-29 | 2014-07-29 | Novel intelligent blackboard |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810270369.2A Pending CN108454275A (en) | 2014-07-29 | 2014-07-29 | Anti-dazzle black combining glass and its production method and intelligent blackboard |
| CN201810281422.9A Pending CN108481955A (en) | 2014-07-29 | 2014-07-29 | A kind of anti-dazzle black combining glass and its production method and intelligent blackboard |
| CN201810270367.3A Pending CN108556526A (en) | 2014-07-29 | 2014-07-29 | Intelligent blackboard |
Country Status (1)
| Country | Link |
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| CN (5) | CN108515792B (en) |
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| CN105047028A (en) * | 2015-09-10 | 2015-11-11 | 严瑾 | Multimedia teaching system |
| CN105128569A (en) * | 2015-09-18 | 2015-12-09 | 苏州桐力光电技术服务有限公司 | Intelligent interactive blackboard |
| CN105291652A (en) * | 2015-09-28 | 2016-02-03 | 北京沃富瑞德文化传播有限公司 | Multimedia television blackboard |
| CN105459688A (en) * | 2014-09-12 | 2016-04-06 | 苏州泛普纳米科技有限公司 | Touch control blackboard |
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| CN108648699A (en) * | 2018-05-18 | 2018-10-12 | 苏州泛普科技股份有限公司 | Anti-dazzle eye-protection blackboard |
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| CN109263367A (en) * | 2018-10-23 | 2019-01-25 | 大连前海大象物联科技有限公司 | A kind of parallel-moving type intelligent blackboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108481955A (en) | 2018-09-04 |
| CN108454275A (en) | 2018-08-28 |
| CN108556526A (en) | 2018-09-21 |
| CN104191868B (en) | 2018-05-04 |
| CN108515792B (en) | 2020-12-15 |
| CN108515792A (en) | 2018-09-11 |
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