CN107092404A - A kind of interactive touch-control micro projection instrument system - Google Patents
A kind of interactive touch-control micro projection instrument system Download PDFInfo
- Publication number
- CN107092404A CN107092404A CN201710364327.0A CN201710364327A CN107092404A CN 107092404 A CN107092404 A CN 107092404A CN 201710364327 A CN201710364327 A CN 201710364327A CN 107092404 A CN107092404 A CN 107092404A
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- Prior art keywords
- touch
- control
- micro
- touching signals
- instrument system
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 44
- 230000011514 reflex Effects 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- G06F3/042—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
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Projection Apparatus (AREA)
- Position Input By Displaying (AREA)
Abstract
A kind of interactive touch-control micro projection instrument system, is provided with a micro projector, for projecting, and receives the touching signals of touch-control mechanism by touching signals receiving mechanism, is shown according to the touching signals of touch-control mechanism；One projection screen, shows the project content of micro projector, and under conditions of touch-control mechanism has touch-control, the touch control operation of touch-control mechanism is reflexed to the touching signals receiving mechanism of micro projector；One touch-control mechanism, is operated on the projection screen, and forms the touching signals receiving mechanism that touching signals reflex to micro projector.The interactive touch-control micro projection instrument system can be projected flexibly and easily, and operator can carry out interactive operation on the projection screen, and projecting apparatus carries out display change according to the operation of operator, with it is simple, convenient interactive the characteristics of.
Description
Technical field
The present invention relates to electronic technology field, more particularly to a kind of interactive touch-control micro projection instrument system.
Background technology
Projecting apparatus as business office common equipment, because its projection is clear, wide viewing angle the features such as, be widely used.
But, conventional projector, which often possesses the cooperations such as certain volume, and needs and computer, projection screen, could realize most preferably
Drop shadow effect.In the prior art, projecting apparatus in practice more is installed on the FX such as meeting room, classroom, mobile inconvenient, behaviour
Receive the limitation of FX.But, as, to the demand of portability, projecting apparatus of the prior art is not in terms of commercial affairs
Demand can be met.
Therefore, in view of the shortcomings of the prior art, providing a kind of interactive touch-control micro projection instrument system to overcome prior art
It is not enough very necessary.
The content of the invention
A kind of interactive touch-control micro projector is provided it is an object of the invention to avoid the deficiencies in the prior art part
System, the interactive touch-control micro projection instrument system can be projected flexibly and easily, and operator can be on the projection screen
Carry out interactive operation, projecting apparatus according to the operation of operator carry out display change, with it is simple, convenient interactive the characteristics of.
The above-mentioned purpose of the present invention is realized by following technological means.
A kind of interactive touch-control micro projection instrument system is provided, is provided with
One micro projector, for projecting, and passes through the touching signals of touching signals receiving mechanism reception touch-control mechanism, root
Shown according to the touching signals of touch-control mechanism；
One projection screen, shows the project content of micro projector, and under conditions of touch-control mechanism has touch-control, will touch
The touch control operation of control mechanism reflexes to the touching signals receiving mechanism of micro projector；
One touch-control mechanism, is operated on the projection screen, and forms the touch-control that touching signals reflex to micro projector
Signal receiving structure.
It is preferred that, above-mentioned touching signals receiving mechanism carries out signal transmission with the touch-control mechanism by optical signal.
It is preferred that, above-mentioned touching signals receiving mechanism is infrared receiver mechanism, and touch-control mechanism touch-control has infrared
Line emitter；
Touch-control mechanism launches infrared ray in touch projection screen by infrared transmitting device, and projection screen reflection is infrared
Line is to infrared receiver mechanism, and the signal that micro projector is received according to infrared receiver mechanism is projected.
It is preferred that, above-mentioned touch-control mechanism is set to screen and throws the white pen of electronics.
It is preferred that, above-mentioned touching signals receiving mechanism is camera.
It is preferred that, above-mentioned projection screen is electronic whiteboard, and electronic whiteboard is communicated with projecting apparatus with wireless or wired mode.
It is preferred that, above-mentioned projecting apparatus is the projecting apparatus for being integrated in mobile phone, and electrically connected with electronic whiteboard；Or
The projecting apparatus is the projecting apparatus for being integrated in IPAD, and electrically connected with electronic whiteboard.
It is preferred that, above-mentioned interactive touch-control micro projection instrument system, the main control chip of the projecting apparatus uses RK3288
Chip.
It is preferred that, above-mentioned interactive touch-control micro projection instrument system,
The projecting apparatus sets outside support formula battery, outside support formula battery and the detachable assembling of housing, and described
Outside support formula battery is electrically connected with main control chip；
Outside support formula battery is provided with shell body, and the open side of the shell body is provided with mounting blocks, the housing
The back side is provided with mounting groove, and the mounting blocks match with the mounting groove.
Present invention simultaneously provides a kind of micro projector, for above-mentioned interactive touch-control micro projection instrument system.
A kind of interactive touch-control micro projection instrument system of the present invention, is provided with a micro projector, for projecting, and leads to
The touching signals that touching signals receiving mechanism receives touch-control mechanism are crossed, are shown according to the touching signals of touch-control mechanism；One throws
Shadow screen, shows the project content of micro projector, and under conditions of touch-control mechanism has touch-control, by the touch-control of touch-control mechanism
Operation reflexes to the touching signals receiving mechanism of micro projector；One touch-control mechanism, is operated, and formed on the projection screen
Touching signals reflex to the touching signals receiving mechanism of micro projector.The interactive touch-control micro projection instrument system can be flexibly square
Just projected, and operator can carry out interactive operation on the projection screen, projecting apparatus is carried out according to the operation of operator
Display change, with it is simple, convenient interactive the characteristics of.
Brief description of the drawings
Using accompanying drawing, the present invention is further illustrated, but the content in accompanying drawing does not constitute any limit to the present invention
System.
Fig. 1 is a kind of structural representation of interactive touch-control micro projector system embodiment 1 of the present invention.
Fig. 2 is a kind of decomposition texture of the micro projector embodiment 5 of interactive touch-control micro projection instrument system of the present invention
Schematic diagram.
In Fig. 1 into Fig. 2, including：
Micro projector 100,
Housing 110, mounting groove 111
Project mechanism 120, touching signals receiving mechanism 130,
Outside support formula battery 140, shell body 141, mounting blocks 142,
Projection screen 200,
Touch-control mechanism 300.
Embodiment
The invention will be further described with the following Examples.
Embodiment 1.
A kind of interactive touch-control micro projection instrument system, as shown in figure 1, being provided with
One micro projector 100, touching for touch-control mechanism 300 is received for projecting, and by touching signals receiving mechanism 130
Signal is controlled, is shown according to the touching signals of touch-control mechanism 300；
One projection screen 200, shows the project content of micro projector 100, and there is the bar of touch-control in touch-control mechanism 300
Under part, the touch control operation of touch-control mechanism 300 is reflexed to the touching signals receiving mechanism 130 of micro projector 100；
One touch-control mechanism 300, is operated on projection screen 200, and is formed touching signals and reflexed to micro projector
100 touching signals receiving mechanism 130.
Specifically, touching signals receiving mechanism 130 carries out signal transmission with touch-control mechanism 300 by optical signal.Optical signal
Concrete mode have a variety of implementations, can select according to specific needs.
In the present embodiment, touching signals receiving mechanism 130 is infrared receiver mechanism, and the touch-control of touch-control mechanism 300 has red
Outside line emitter.Touch-control mechanism 300 launches infrared ray, projection in touch projection screen 200 by infrared transmitting device
Screen 200 reflects infrared ray to infrared receiver mechanism, and the signal that micro projector 100 is received according to infrared receiver mechanism leads to
Projection mechanism 120 is crossed to be projected.
Specifically, touch-control mechanism 300, which is set to screen, throws the white pen of electronics.Touching signals receiving mechanism 130 is camera.Screen is thrown
Electronics white belt switch, infrared transmitting device, when being write, being clicked on screen with the screen throwing white pen of electronics, it is white that screen throws electronics
Pen transmitting light by screen reflection, the light of reflection is received by camera, camera by the information conveyance received extremely
Micro projector 100, the main control chip of micro projector 100 carries out showing signal adjustment according to received information.
It should be noted that as general knowledge known in this field, it is indispensable various necessary various that projecting apparatus, screen throw the white pen of electronics
Structure or device, are not the emphasis of the application, are no longer described in detail one by one herein.Present invention point is to miniature throwing
Shadow instrument 100 sets touching signals receiving mechanism 130, touch-control mechanism 300 in the input of the enterprising traveling optical signal of projection screen 200, screen
Carry out the overall touch-control system that signal reflex is formed.Other well known general knowledge feature is repeated no more, and those skilled in the art are reading this
Suitable micro projector 100, projection screen 200, touch-control mechanism 300 can be selected on the basis of application technology contents to constitute
The system.
In order to ensure effective work of the application, the main control chip of the micro projector 100 uses RK3288 chips.Using
RK3288 chips, realize effective work of micro projector 100, accurate with manipulation, the characteristics of touch-control is effective.
The interactive touch-control micro projection instrument system can be projected flexibly and easily, and operator can be in projection screen
Interactive operation is carried out on 200, projecting apparatus carries out display change according to the operation of operator, with simple, convenient interactive
Feature.
Embodiment 2.
A kind of interactive touch-control micro projection instrument system, other structures are same as Example 1, and difference is：Projection
Screen 200 is electronic whiteboard, and electronic whiteboard is communicated with projecting apparatus with wireless or wired mode.Using electronic whiteboard, Neng Gouli
With the advantage of electronic whiteboard, carry out touch-control and show, using more convenient, touch-control flexibility is more preferably.
Embodiment 3.
A kind of interactive touch-control micro projection instrument system, other structures are identical with embodiment 1 or 2, and difference is：Throw
Shadow instrument is the projecting apparatus for being integrated in mobile phone, and electrically connected with electronic whiteboard.Using the portability and intelligent feature of mobile phone, it will throw
Shadow instrument is integrated in mobile phone, and use more facilitates.Mobile phone can be in a wired or wireless fashion connected with electronic whiteboard, realize utilization
One mobile phone is projected, the function of touch control operation.To carry out whenever and wherever possible, using more convenient, touch-control flexibility is more preferably.
Embodiment 4.
A kind of interactive touch-control micro projection instrument system, other structures are identical with embodiment 1 or 2, and difference is：Throw
Shadow instrument is the projecting apparatus for being integrated in IPAD, and electrically connected with electronic whiteboard.Using IPAD portability and intelligent feature, it will throw
Shadow instrument is integrated in IPAD, and use more facilitates.IPAD can be in a wired or wireless fashion connected with electronic whiteboard, realize utilization
One mobile phone is projected, the function of touch control operation.It can carry out whenever and wherever possible, using more convenient, touch-control flexibility is more preferably.
Embodiment 5.
A kind of interactive touch-control micro projection instrument system, other structures and identical, the difference of embodiment 1 or 2 or 3 or 4
It is, also with following technical characteristic：
The projecting apparatus of the interactive touch-control micro projection instrument system sets outside support formula battery 140, outside support formula electricity
Pond 140 and the detachable assembling of housing 110, and outside support formula battery 140 electrically connects with main control chip, as shown in Figure 2.
Outside support formula battery 140 is provided with shell body 141, and the open side of shell body 141 is provided with mounting blocks 142, shell
The back side of body 110 is provided with mounting groove 111, and mounting blocks 142 match with mounting groove 111.
The interactive touch-control micro projection instrument system can not only realize projecting function, and pass through outside support formula battery
140 setting, is assembled with detachable mode and shell, can not only meet power supply requirement.When in use, by outside support formula
Battery 140 is removed, and is padded on the lower section of housing 110, mounting blocks 142 are assembled with mounting groove 111, can be micro- as the interactive touch-control
The support of type projecting apparatus system is used, with it is easy to operate the characteristics of.
Embodiment 6.
The application provides a kind of micro projector simultaneously, the interactive touch-control micro projection in its structure be the same as Example 1 to 5
The micro projector of instrument system.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than the present invention is protected
The limitation of scope, although being explained in detail with reference to preferred embodiment to the present invention, one of ordinary skill in the art should manage
Solution, technical scheme can be modified or equivalent substitution, without departing from technical solution of the present invention essence and
Scope.
Claims (10)
1. a kind of interactive touch-control micro projection instrument system, it is characterised in that：It is provided with
One micro projector, for projecting, and by the touching signals of touching signals receiving mechanism reception touch-control mechanism, according to tactile
The touching signals of control mechanism are shown；
One projection screen, shows the project content of micro projector, and under conditions of touch-control mechanism has touch-control, by touch-control machine
The touch control operation of structure reflexes to the touching signals receiving mechanism of micro projector；
One touch-control mechanism, is operated on the projection screen, and forms the touching signals that touching signals reflex to micro projector
Receiving mechanism.
2. interactive touch-control micro projection instrument system according to claim 1, it is characterised in that：The touching signals are received
Mechanism carries out signal transmission with the touch-control mechanism by optical signal.
3. interactive touch-control micro projection instrument system according to claim 2, it is characterised in that：The touching signals are received
Mechanism is infrared receiver mechanism, and touch-control mechanism touch-control has infrared transmitting device；
Touch-control mechanism launches infrared ray in touch projection screen by infrared transmitting device, and projection screen reflection infrared ray is extremely
Infrared receiver mechanism, the signal that micro projector is received according to infrared receiver mechanism is projected.
4. the interactive touch-control micro projection instrument system according to claims 1 to 3 any one, it is characterised in that：It is described
Touch-control mechanism is set to screen and throws the white pen of electronics.
5. interactive touch-control micro projection instrument system according to claim 4, it is characterised in that：The touching signals are received
Mechanism is camera.
6. interactive touch-control micro projection instrument system according to claim 5, it is characterised in that：The projection screen is electricity
Sub- blank, electronic whiteboard is communicated with projecting apparatus with wireless or wired mode.
7. interactive touch-control micro projection instrument system according to claim 6, it is characterised in that：The projecting apparatus is integrated
Electrically connected in the projecting apparatus of mobile phone, and with electronic whiteboard；Or
The projecting apparatus is to be integrated in IPAD projecting apparatus and electrically connected with electronic whiteboard.
8. interactive touch-control micro projection instrument system according to claim 7, it is characterised in that：The master control of the projecting apparatus
Chip uses RK3288 chips.
9. interactive touch-control micro projection instrument system according to claim 8, it is characterised in that：
The projecting apparatus sets outside support formula battery, outside support formula battery and the detachable assembling of housing, and the outside
Stent-type battery is electrically connected with main control chip；
Outside support formula battery is provided with shell body, and the open side of the shell body is provided with mounting blocks, the back side of the housing
Mounting groove is provided with, the mounting blocks match with the mounting groove.
10. a kind of micro projector, it is characterised in that：It is micro- for the interactive touch-control as described in claim 1 to 9 any one
Type projecting apparatus system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364327.0A CN107092404A (en) | 2017-05-22 | 2017-05-22 | A kind of interactive touch-control micro projection instrument system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364327.0A CN107092404A (en) | 2017-05-22 | 2017-05-22 | A kind of interactive touch-control micro projection instrument system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107092404A true CN107092404A (en) | 2017-08-25 |
Family
ID=59640349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710364327.0A Pending CN107092404A (en) | 2017-05-22 | 2017-05-22 | A kind of interactive touch-control micro projection instrument system |
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| Country | Link |
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| CN (1) | CN107092404A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101030029A (en) * | 2006-03-03 | 2007-09-05 | 乐金电子(中国)研究开发中心有限公司 | Mobile telecommunication equipment with projection function |
| CN102256014A (en) * | 2011-07-13 | 2011-11-23 | 南京大学 | Smart phone with projection function |
| CN203608279U (en) * | 2013-10-14 | 2014-05-21 | 李江 | Miniature projector |
-
2017
- 2017-05-22 CN CN201710364327.0A patent/CN107092404A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101030029A (en) * | 2006-03-03 | 2007-09-05 | 乐金电子(中国)研究开发中心有限公司 | Mobile telecommunication equipment with projection function |
| CN102256014A (en) * | 2011-07-13 | 2011-11-23 | 南京大学 | Smart phone with projection function |
| CN203608279U (en) * | 2013-10-14 | 2014-05-21 | 李江 | Miniature projector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |