CN106775179A - A kind of nano-capacitors diaphragm type electronic whiteboard - Google Patents
A kind of nano-capacitors diaphragm type electronic whiteboard Download PDFInfo
- Publication number
- CN106775179A CN106775179A CN201710184308.XA CN201710184308A CN106775179A CN 106775179 A CN106775179 A CN 106775179A CN 201710184308 A CN201710184308 A CN 201710184308A CN 106775179 A CN106775179 A CN 106775179A
- Authority
- CN
- China
- Prior art keywords
- nano
- capacitors
- electronic whiteboard
- diaphragm type
- film
- 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
- 239000003990 capacitor Substances 0.000 title claims abstract description 52
- 239000011159 matrix material Substances 0.000 claims abstract description 29
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 239000010408 film Substances 0.000 claims description 29
- 239000004606 Fillers/Extenders Substances 0.000 claims description 9
- 229920002799 BoPET Polymers 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
Classifications
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- 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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
-
- 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
- G06F3/16—Sound input; Sound output
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of nano-capacitors diaphragm type electronic whiteboard, including electronic whiteboard body, the electronic whiteboard body includes substrate, nano-capacitors film, the nano-capacitors film is pasted on the substrate by insulating barrier, the nano-capacitors film surface laminating top layer, the nano-capacitors film built-in sensitive matrix signal Acquisition Circuit, the nano-capacitors film is provided with framework, capacitance touching control high precision, it is linear more preferable, size is more flexible, and capacitive function extension is more powerful, stable performance and low cost.
Description
Technical field
The present invention relates to electronic whiteboard field, more particularly to a kind of nano-capacitors diaphragm type electronic whiteboard.
Background technology
Used as a kind of emerging product, it is to summarize various high-tech such as sophisticated electronic technology, software engineering to electronic whiteboard
The new high-tech product that technical research goes out, is used cooperatively by with computer and projecting apparatus, it is possible to achieve non-support cable is imparted knowledge to students,
It is very convenient and directly perceived.
Nano-capacitors diaphragm type electronic whiteboard can be widely applied to long-range video conference exchange, meeting room, classroom, market exhibition
The occasions such as area, game exhibition room, but nano-capacitors diaphragm type electronic whiteboard capacitance touching control precision is not very high, line in the market
Property it is poor, the extension of size dumb capacitive function is not powerful, relatively costly.
The content of the invention
To overcome disadvantages mentioned above, it is an object of the invention to carry a kind of nano-capacitors diaphragm type electronic whiteboard, capacitance touching control
High precision, linear more preferably size is more flexible, and capacitive function extension is more powerful, stable performance and low cost.
In order to reach object above, the technical solution adopted by the present invention is：A kind of nano-capacitors diaphragm type electronic whiteboard, bag
Electronic whiteboard body is included, the electronic whiteboard body includes substrate, nano-capacitors film, and the nano-capacitors film is by insulation
Layer is pasted on the substrate, and the nano-capacitors film surface laminating top layer, the nano-capacitors film is provided with framework.
Further, the nano-capacitors film is the PET film of built-in sensitive matrix signal Acquisition Circuit, the sensing
Matrix signal Acquisition Circuit is arranged in matrix unit by the nm-class conducting wire of X-axis and the nm-class conducting wire of Y-axis according to the mode of matrix.
Further, the matrix unit is proximity sensor, and the matrix unit constitutes holographic touch-control sensing matrix.
Further, the top layer peripheral hardware matcoveredn, makes product more antibody Monoclonal.
Further, its built-in video camera on the framework, the built-in PC mainboards of electronic whiteboard body, nano-capacitors
Film control panel, USB HUB integrators, RF radio frequency receivers and audio extender, the built-in PC mainboards are distinguished by circuit
Expand with the video frequency pick-up head, PC mainboards, nano-capacitors film control panel, USB HUB integrators, RF radio frequency receivers and audio
Exhibition device connection.
Further, the frame is provided with wireless telecommunications piece patch, reduces the signal interference of framework, makes operation more smooth
It is logical.
Further, the USB HUB integrators are arranged on the lower section of the electronic whiteboard body side, are easy to user
Use.
Further, the audio extender is made up of at least two audio output sound equipments, realizes that audio is shared.Further
Ground, the electronic whiteboard body top is provided with ultrashort out-of-focus projection's instrument, and solution has object to hinder projected light line, led to not
Into the problem of projection.
A kind of nano-capacitors diaphragm type electronic whiteboard that the present invention is provided, its advantage is：Using nano-capacitors film
Touch control manner so that touch accuracy is higher, it is linear more preferably, size is more flexible, and cost is relatively low.
Brief description of the drawings
Fig. 1 is the structural representation of electronic whiteboard body of the invention；
Fig. 2 is the structural representation of nano-capacitors film of the invention.
In figure：
1- substrates；2- insulating barriers；3- nano-capacitors films；4- top layers；5- senses matrix signal acquisition circuit；6-PET is thin
Film；7- nano-capacitors film control panels；9- video frequency pick-up heads；10-PC mainboards；12-USB HUB integrators；13-RF radio frequency receptions
Device；14- audio extenders；15- wireless telecommunications piece is pasted；The ultrashort out-of-focus projection's instrument of 16-.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Referring to shown in accompanying drawing 1, Fig. 2, a kind of formula electronic whiteboard of nano-capacitors film 3 in the present embodiment, including electronics is white
Plate body, electronic whiteboard body includes substrate 1, nano-capacitors film 3, and nano-capacitors film 3 is pasted onto substrate by insulating barrier 2
On 1, the surface of nano-capacitors film 3 laminating top layer 4, nano-capacitors film 3 is provided with framework.
Nano-capacitors film 3 is the sensing matrix signal acquisition circuit 5 being encapsulated in PET film 6, and sensing matrix signal is adopted
Collector 5 is arranged in matrix unit by the nm-class conducting wire of X-axis and the nm-class conducting wire of Y-axis according to the mode of matrix.
Matrix unit is proximity sensor, and matrix unit constitutes holographic touch-control sensing matrix.
The peripheral hardware matcoveredn of top layer 4, makes product more antibody Monoclonal.
Its built-in video camera 9 on framework, the built-in PC mainboards 10 of electronic whiteboard body, nano-capacitors film control panel 7,
USB HUB integrators 12, RF radio frequency receivers 13 and audio extender 14, built-in PC mainboards 10 are taken the photograph with video respectively by circuit
As first 9, PC mainboards 10, nano-capacitors film control panel 7, USB HUB integrators 12, RF radio frequency receivers 13 and audio extender
14 connections.
Frame is provided with wireless telecommunications piece patch 15, reduces the signal interference of framework, makes operation more unimpeded.
USB HUB integrators 12 are arranged on the lower section of electronic whiteboard body side, are easy to user to use.
Audio extender 14 is made up of at least two audio output sound equipments, realizes that audio is shared.
Electronic whiteboard body top is provided with ultrashort out-of-focus projection's instrument 16, and solution has object to hinder projected light line, causes nothing
Method completes the problem of projection.
The operation principle of nano-capacitors film 3 be by the nm-class conducting wire of the nm-class conducting wire of x-axis and y-axis according to matrix mode
Arrangement, is encapsulated in PET film 6 by sealed in unit, so as to constitute sensing matrix, each matrix unit is one and connects
Nearly formula sensor, can perceive the touch of different azimuth, and these matrix units constitute holographic touch-control sensing matrix, and these are touched
Induced signal collection is input to nano-capacitors film control panel 7 by control sensing matrix, then is processed by nano-capacitors film control panel 7
Effective touching signals are transported to built-in PC mainboards 10 afterwards, so as to reach be accurately positioned, the function of human-computer interaction, nano-capacitors are thin
The touch-control of film 3 is higher relative to conventional capacitive touch accuracy, and linear more preferable, size is more flexible.
Embodiment of above technology design and feature only to illustrate the invention, technique is familiar with its object is to allow
People understands present disclosure and is carried out, and it is not intended to limit the scope of the present invention, all according to spirit of the invention
The equivalent change or modification that essence is done, should all cover within the scope of the present invention.
Claims (8)
1. a kind of nano-capacitors diaphragm type electronic whiteboard, including electronic whiteboard body, it is characterised in that：The electronic whiteboard body
Including substrate, nano-capacitors film, the nano-capacitors film is pasted on the substrate by insulating barrier, the nano-capacitors
Film surface laminating top layer, the nano-capacitors film is provided with framework.
2. a kind of nano-capacitors diaphragm type electronic whiteboard according to claim 1, it is characterised in that：The nano-capacitors are thin
Film for built-in sensitive matrix signal Acquisition Circuit PET film, the sensing matrix signal acquisition circuit by X-axis nm-class conducting wire
Nm-class conducting wire with Y-axis is arranged in matrix unit according to the mode of matrix.
3. a kind of nano-capacitors diaphragm type electronic whiteboard according to claim 2, it is characterised in that：The matrix unit is
Proximity sensor, the matrix unit constitutes holographic touch-control sensing matrix.
4. a kind of nano-capacitors diaphragm type electronic whiteboard according to claim 1, it is characterised in that：It is built-in on the framework
Video frequency pick-up head, the built-in PC mainboards of electronic whiteboard body, nano-capacitors film control panel, USB HUB integrators, RF radio frequencies
Receiver and audio extender, the built-in PC mainboards by circuit respectively with the video frequency pick-up head, PC mainboards, nano-capacitors
The connection of film control panel, USB HUB integrators, RF radio frequency receivers and audio extender.
5. a kind of nano-capacitors diaphragm type electronic whiteboard according to claim 4, it is characterised in that：The USB HUB collection
Grow up to be a useful person and be arranged on the lower section of the electronic whiteboard body side.
6. a kind of nano-capacitors diaphragm type electronic whiteboard according to claim 4, it is characterised in that：The audio extender
It is made up of at least two audio output sound equipments.
7. a kind of nano-capacitors diaphragm type electronic whiteboard according to claim 1, it is characterised in that：The frame is provided with
Wireless telecommunications piece is pasted.
8. a kind of nano-capacitors diaphragm type electronic whiteboard according to claim 1, it is characterised in that：The electronic whiteboard sheet
Body top is provided with ultrashort out-of-focus projection's instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710184308.XA CN106775179A (en) | 2017-03-24 | 2017-03-24 | A kind of nano-capacitors diaphragm type electronic whiteboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710184308.XA CN106775179A (en) | 2017-03-24 | 2017-03-24 | A kind of nano-capacitors diaphragm type electronic whiteboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106775179A true CN106775179A (en) | 2017-05-31 |
Family
ID=58967428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710184308.XA Pending CN106775179A (en) | 2017-03-24 | 2017-03-24 | A kind of nano-capacitors diaphragm type electronic whiteboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106775179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085485A (en) * | 2017-05-04 | 2017-08-22 | 江西赛华科技股份有限公司 | Suitable for the Intelligent touch electronic whiteboard of classroom instruction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203191904U (en) * | 2013-04-12 | 2013-09-11 | 青岛中视联动漫传媒科技有限公司 | Nano touch all-in-one machine |
| CN105224157A (en) * | 2015-11-20 | 2016-01-06 | 欧浦登（顺昌）光学有限公司 | A kind of interactive glass electronic whiteboard |
| CN205139876U (en) * | 2015-11-17 | 2016-04-06 | 苏州久腾光电科技有限公司 | Take video -information to exchange interactive whiteboard of function |
| CN105589606A (en) * | 2015-11-17 | 2016-05-18 | 苏州久腾光电科技有限公司 | Interactive electronic whiteboard with video communication function |
| CN207008589U (en) * | 2017-03-24 | 2018-02-13 | 苏州久腾光电科技有限公司 | A kind of nano-capacitors diaphragm type electronic whiteboard |
-
2017
- 2017-03-24 CN CN201710184308.XA patent/CN106775179A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203191904U (en) * | 2013-04-12 | 2013-09-11 | 青岛中视联动漫传媒科技有限公司 | Nano touch all-in-one machine |
| CN205139876U (en) * | 2015-11-17 | 2016-04-06 | 苏州久腾光电科技有限公司 | Take video -information to exchange interactive whiteboard of function |
| CN105589606A (en) * | 2015-11-17 | 2016-05-18 | 苏州久腾光电科技有限公司 | Interactive electronic whiteboard with video communication function |
| CN105224157A (en) * | 2015-11-20 | 2016-01-06 | 欧浦登（顺昌）光学有限公司 | A kind of interactive glass electronic whiteboard |
| CN207008589U (en) * | 2017-03-24 | 2018-02-13 | 苏州久腾光电科技有限公司 | A kind of nano-capacitors diaphragm type electronic whiteboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085485A (en) * | 2017-05-04 | 2017-08-22 | 江西赛华科技股份有限公司 | Suitable for the Intelligent touch electronic whiteboard of classroom instruction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10025411B2 (en) | Touch screen and pressure touch detection method thereof | |
| US11221713B2 (en) | Ultrasonic touch device and MEl'hod, display device | |
| CN201247458Y (en) | Display device with double-mode input function | |
| CN105677102A (en) | Touch input device | |
| CN105183249A (en) | Touch Panel And Apparatus For Driving Thereof | |
| TW201520846A (en) | A hybrid touch panel | |
| CN103294319A (en) | Capacitive touch screen | |
| CN101369198A (en) | Flexible multi-touch control point panel | |
| WO2017071602A1 (en) | Touch control module, driving method and display device | |
| CN103164101A (en) | Capacitance touch screen based on grapheme sensors | |
| CN107589871B (en) | Pressure-sensitive touch module, preparation method, touch screen and display device | |
| CN208298157U (en) | A kind of combined type touch control panel and touch device | |
| CN207008589U (en) | A kind of nano-capacitors diaphragm type electronic whiteboard | |
| CN106775179A (en) | A kind of nano-capacitors diaphragm type electronic whiteboard | |
| US20140071070A1 (en) | Touch control apparatus, control method thereof and electronic device having touch control apparatus | |
| KR101659476B1 (en) | 3 dimension touch screen panel | |
| CN106445241A (en) | Touch display screen, contact identification method, contact identification module, and touch display device | |
| CN1674042A (en) | Contact screen information inputting positioning method based on image recognition | |
| CN201084128Y (en) | Image positioning touching device | |
| CN108845700A (en) | Display screen touch control method, double-sided screen terminal and computer readable storage medium | |
| CN106354304B (en) | Touch panel, touch device and driving method thereof | |
| CN202049465U (en) | Combined device for recognizing infrared light signal | |
| CN106775156A (en) | The capacitance touching control electronic whiteboard of built-in computer | |
| CN204374940U (en) | A kind of electronic equipment, touch control display apparatus and driving circuit | |
| CN206684709U (en) | Strengthen the capacitance touching control electronic whiteboard of wireless signal |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |