CN107672345A - A kind of electric ink intelligent blackboard - Google Patents
A kind of electric ink intelligent blackboard Download PDFInfo
- Publication number
- CN107672345A CN107672345A CN201710653110.1A CN201710653110A CN107672345A CN 107672345 A CN107672345 A CN 107672345A CN 201710653110 A CN201710653110 A CN 201710653110A CN 107672345 A CN107672345 A CN 107672345A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- electric ink
- student
- infrared inductor
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
Abstract
The invention discloses a kind of electric ink intelligent blackboard, including electric ink display screen, infrared inductor, the aluminium alloy rear shell of an empty fore shell and a minute grooves row.Unprecedented shell is equipped with electric ink display screen, and one layer of infrared inductor is housed behind screen, has rear shell behind infrared inductor, power device, bluetooth or WIFI module, single-chip microcomputer are housed in rear shell.This electric ink intelligent blackboard can facilitate student to store class offerings notes by wireless connection with oneself mobile phone or Pad, and blackboard embeds bluetooth（Or WIFI）Blackboard display content directly can be stored in intelligent terminal, student can also pass through intelligent terminal on seat by module, student by wireless connection（Mobile phone, pad）Write on blackboard, it is possible to reduce influence of the chalk dust to teacher and student's body, the writing and student for facilitating teacher are write on blackboard.Practical electronic ink intelligent blackboard greatly improves efficiency of teaching and reduces energy consumption.
Description
Technical field
The present invention relates to a kind of electric ink intelligent blackboard.
Background technology
In nowadays each school, blackboard is the most one of part and parcel in classroom, and one of knowledge is taught as teacher
Medium.But the blackboard that nowadays classroom uses is not only reflective and student can not be allowed to use intelligent terminal (mobile phone, pad) to record in time
With the writing of the writing on the blackboard, also inconvenient academics and students of copy teacher, much blackboards still need to be write with chalk now, powder
The dust of pen can influence the health of academics and students.Teacher can not manage blackboard well, it is necessary to which student is in blackboard
Student must get on just write on dais or student wants that share some oneself receives what rope arrived on mobile phone sometimes during upper writing
Data, it is impossible to the content of mobile phone screen display is projected on blackboard in time.Also many students clock in recording pen simultaneously
Different angles can all be disturbed by blackboard reflective light.
The content of the invention
In order to solve problem described above, object of the present invention is to provide a kind of electric ink intelligent blackboard, make
Solves the problems, such as blackboard reflective light with electronic ink screen display, student can also be recorded in time with the mobile phone of oneself and copy teacher
Writing on the blackboard, be also convenient for academics and students and write on blackboard, improved the service efficiency of blackboard.
In order to achieve the above object, the technical scheme is that：
A kind of electric ink intelligent blackboard, including fore shell, the small flute profile aluminium alloy rear shell for engaging with fore shell installation, wherein institutes
The unprecedented shell stated is equipped with reflection-proof glass, and it is electric ink display screen to touch device and infrared inductor, centre, is equipped with rear shell
Power device, bluetooth or WIFI module, single-chip microcomputer etc..
Set by single-chip microcomputer] intelligent licensing scheme, controlled by the account of teacher, only teacher has permission writing, if
Need which student write on blackboard need teacher to authorize just can be to be unlikely to student and be write without basis on blackboard.
There is circular hole at four angles of blackboard rear shell, convenient that blackboard is fixed on the wall.
The display of blackboard uses electric ink；The writing of blackboard uses two ways：1st, by infrared inductor, by red
Outside line touches, and is directly write on electric ink display screen；2nd, by bluetooth or WIFI connection, intelligent terminal is projected（Mobile phone,
pad）The display of screen；Blackboard display content directly can also be stored in intelligent terminal by student by wireless connection simultaneously（Hand
Machine, pad）.In addition, blackboard can set licensing scheme, allow student directly on seat, by the mandate of teacher, pass through intelligence
Terminal（Mobile phone, pad）Write on blackboard.
The beneficial effects of the invention are as follows：A kind of electric ink intelligent blackboard of the present invention can facilitate teacher to be write on blackboard
Writing on the blackboard, facilitate student to record and copy writing on the blackboard, blackboard embeds bluetooth（Or WIFI）Module, student can be passed by wireless connection
Transmission of data, blackboard display content is directly stored in intelligent terminal（Mobile phone, pad）, can also be by the mobile phone of student or pad screens
Content be shown on blackboard, the idea and data of oneself can be thus shared with everybody.Other student can directly be present
On position, pass through intelligent terminal（Mobile phone, pad）Or write with laser pen on blackboard.It can so improve and attend class what blackboard used
Efficiency.Reduce blackboard dust to endanger to caused by Faculty and Students' respiratory tract, and use electronic ink screen, energy can be greatly reduced
Consumption.
Brief description of the drawings
Fig. 1 is circuit structure block diagram of the present invention.
Fig. 2 is structure chart of the present invention.
Reference：1-, which should be, refers to the small transparent grain equipped with electric ink；2- infrared receivers；3- laser is thrown
Picture point or touch point；4- laser beams；The fixing point of 5- blackboard rear shells；6- charging wires or All other routes put on display mouth；7- bluetooths and
WIFI is received and output device；Display screen before 8-, including reflection-proof glass, touch-screen and infrared receiver；9- electric inks
Display screen, including signal receive reforming unit, electric ink etc.；The rear shell of 10- blackboards, including bracket, single-chip microcomputer, power device,
Bluetooth or WIFI receivers and output device etc..
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further.
Blackboard can be fixed on the wall by four circular holes 5 of the rear shell 10 of blackboard.
The infrared inductor 2 and electric ink display screen 9 of blackboard all have a switch control respectively, when in use, first
The master switch of device is turned on the power, then opens the switch of infrared inductor 2 and electronic ink screen display screen 9 again, makes them all
It is in running order.
Teacher or student can be sent infrared radiation infrared inductor 2 or the infrared ray hand using human body by laser pen
Refer to directly touch touch-screen to write on electric ink display screen 9 to sense infrared inductor 2, reflection-proof glass, which is arranged on, to be touched
Screen and infrared inductor 2 are touched below before electric ink display screen 9, can be with reflection-proof.
Student can pass through blackboard blue-tooth device 7 and the Bluetooth matching or WIFI7 wireless connection intelligent terminals of oneself mobile phone
（Mobile phone, pad）, the data in blackboard are passed to the mobile phone of student, the content that will can also be shown in oneself mobile phone or pad screens
Project on blackboard, not only facilitate student to record and copy the writing on the blackboard of teacher, be also convenient for student and share the idea of oneself with teacher
And data.
Teacher can be designed by SCM program and licensing scheme is set on blackboard, only allow teacher to apply for an account
The writing of blackboard is managed, is write if necessary to student on blackboard, by the mandate of teacher, allows student directly on seat, is led to
Cross bluetooth or WIFI7 connection intelligent terminals (mobile phone, pad）Write on the mobile phone screen of oneself and be shown on blackboard or use again
Laser pen is directly write using infrared ray on blackboard screen.
Erasing rubber function is set on electronic ink screen by SCM program design, that is, the work(of a revocation is set
Can, create an erasing rubber icon or one revocation key, pressed when word is wrongly write revocation key or with erasing rubber icon come
Wipe the word wrongly write.
After being finished blackboard, first turn off the switch of infrared inductor 2 and electric ink display screen 9, then power off device
Master switch, laser pen is kept well.
A kind of electric ink intelligent blackboard of the present embodiment can facilitate teacher to write writing on the blackboard on blackboard, while facilitate student
Record and copy writing on the blackboard, improve the efficiency that blackboard uses of attending class.Academics and students can not be influenceed by chalk dust, be reduced
Blackboard dust endangers to caused by Faculty and Students' respiratory tract.
Claims (8)
- A kind of 1. electric ink intelligent blackboard, it is characterised in that：Including infrared inductor, electric ink display screen, reflection-proof Glass, unprecedented shell, the small flute profile aluminium alloy rear shell installed, bluetooth and WIFI apparatus modules, power device, monolithic are engaged with fore shell Machine, the laser pen that supporting blackboard uses；The touch-screen and rear reflector of described unprecedented shell installation infrared inductor, it is described Rear shell is provided with bluetooth and WIFI.
- A kind of 2. electric ink intelligent blackboard according to claim 1, it is characterised in that：Described electric ink display screen In be uniformly covered with black ink particle, when the sensing sent by infrared inductor, particles of ink moves freely, formed institute The pattern or word wanted.
- A kind of 3. electric ink intelligent blackboard according to claim 1, it is characterised in that：Described infrared inductor root Correlation and reflective principle according to infrared ray, when the hand of infrared laser beam irradiation or human body touches, inductor is outwards released Electric discharge lotus.
- A kind of 4. electric ink intelligent blackboard according to claim 1, it is characterised in that：Described reflection-proof glass can be with Extraneous perspective inside environment is prevented from internal perspective exterior environment.
- A kind of 5. electric ink intelligent blackboard according to claim 1, it is characterised in that：Described bluetooth can and mobile phone Or the bluetooth of computer is matched, the WIFI that described WIFI can be sent with mobile phone or computer is connected.
- 6. single-chip microcomputer according to claim 1, it is characterised in that：Single-chip microcomputer can receive the program of required function to be realized Code, it is controlled, the code of input control licensing scheme, an account is authorized on computers.
- 7. single-chip microcomputer according to claim 1, it is characterised in that：Single-chip microcomputer can carry out work to the code of a revocation key Make, to control the movement of the particles of ink in electric ink display screen, existing pattern or word are erased.
- 8. rear shell according to claim 1, it is characterised in that：There is a circular hole at four angles of rear shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653110.1A CN107672345A (en) | 2017-08-02 | 2017-08-02 | A kind of electric ink intelligent blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653110.1A CN107672345A (en) | 2017-08-02 | 2017-08-02 | A kind of electric ink intelligent blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107672345A true CN107672345A (en) | 2018-02-09 |
Family
ID=61134981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710653110.1A Pending CN107672345A (en) | 2017-08-02 | 2017-08-02 | A kind of electric ink intelligent blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672345A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621653A (en) * | 2018-05-10 | 2018-10-09 | 何川 | A kind of mathematical education multifunctional assisting device |
| CN109254685A (en) * | 2018-08-28 | 2019-01-22 | 上海优熠电子科技有限公司 | Multiposition mode touch screen |
| CN109377798A (en) * | 2018-11-22 | 2019-02-22 | 江苏海事职业技术学院 | A kind of english teaching auxiliary device |
-
2017
- 2017-08-02 CN CN201710653110.1A patent/CN107672345A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621653A (en) * | 2018-05-10 | 2018-10-09 | 何川 | A kind of mathematical education multifunctional assisting device |
| CN109254685A (en) * | 2018-08-28 | 2019-01-22 | 上海优熠电子科技有限公司 | Multiposition mode touch screen |
| CN109377798A (en) * | 2018-11-22 | 2019-02-22 | 江苏海事职业技术学院 | A kind of english teaching auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180209 |