CN206773682U - A kind of interactive touch-control micro projection instrument system - Google Patents
A kind of interactive touch-control micro projection instrument system Download PDFInfo
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- CN206773682U CN206773682U CN201720574415.9U CN201720574415U CN206773682U CN 206773682 U CN206773682 U CN 206773682U CN 201720574415 U CN201720574415 U CN 201720574415U CN 206773682 U CN206773682 U CN 206773682U
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Abstract
A kind of interactive touch-control micro projection instrument system, it is provided with a micro projector, the micro projector is provided with housing, main control chip, projection mechanism and touching signals receiving mechanism, the main control chip, projection mechanism and touching signals receiving mechanism are installed on the housing, and the projection mechanism, the touching signals receiving mechanism electrically connect with the main control chip respectively；One projection screen, the image of projection screen display projection mechanism projection；One touch-control mechanism, the touch-control mechanism is provided with light launcher, and after the light that light launcher is launched is launched to projection screen and is projected screen reflection, the touching signals receiving mechanism at least receives the light of part reflection.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, have the characteristics of simple, convenient interactive.
Description
Technical field
Electronic technology field is the utility model is related to, more particularly to a kind of interactive touch-control micro projection instrument system.
Background technology
Common equipment of the projecting apparatus as business office, because of the features such as its projection is clear, wide viewing angle, it is widely used.
But conventional projector often possesses certain volume, and need to realize most preferably with cooperations such as computer, projection screens
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 commercial affairs etc. are to the demand of portability, projecting apparatus of the prior art is not
Can meet demand.
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
Deficiency is very necessary.
Utility model content
The purpose of this utility model is to avoid the deficiencies in the prior art part and provide a kind of miniature throwing of interactive touch-control
Shadow instrument system, 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 curtain, projecting apparatus carries out display change according to the operation of operator, has simple, convenient interactive spy
Point.
Above-mentioned purpose of the present utility model is realized by following technological means.
A kind of interactive touch-control micro projection instrument system is provided, is provided with
One micro projector, the projecting apparatus are provided with housing, main control chip, projection mechanism and touching signals receiver
Structure, the main control chip, projection mechanism and touching signals receiving mechanism are installed on the housing, the projection mechanism, described touch
Control signal receiving structure electrically connects with the main control chip respectively；
One projection screen, the image of projection screen display projection mechanism projection；
One touch-control mechanism, the touch-control mechanism are provided with light launcher, the light transmitting of light launcher transmitting
To projection screen and after being projected screen reflection, the touching signals receiving mechanism at least receives the light of part reflection.
Micro projector, for projecting, and the touching signals of touch-control mechanism are received by touching signals receiving mechanism, according to
The touching signals of touch-control mechanism are shown；
Projection screen, the project content of micro projector is shown, and under conditions of touch-control mechanism has touch-control, by touch-control
The touch control operation of mechanism reflexes to the touching signals receiving mechanism of micro projector；
Touch-control mechanism, is operated on the projection screen, and forms the touch-control letter that touching signals reflex to micro projector
Number receiving mechanism.
Preferably, above-mentioned touching signals receiving mechanism carries out signal transmission with the touch-control mechanism by optical signal.
Preferably, 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
To infrared receiver mechanism, the signal that micro projector receives according to infrared receiver mechanism is projected line.
Preferably, above-mentioned touch-control mechanism is arranged to screen and throws the white pen of electronics.
Preferably, above-mentioned touching signals receiving mechanism is camera.
Preferably, above-mentioned projection screen is electronic whiteboard, and electronic whiteboard is communicated with projecting apparatus with wireless or wired mode.
Preferably, above-mentioned projecting apparatus is the projecting apparatus for being integrated in mobile phone, and is electrically connected with electronic whiteboard；Or
The projecting apparatus is the projecting apparatus for being integrated in IPAD, and is electrically connected with electronic whiteboard.
Preferably, above-mentioned interactive touch-control micro projection instrument system, the main control chip of the projecting apparatus use RK3288
Chip.
Preferably, 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 electrically connects 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.
The utility model provides a kind of micro projector simultaneously, for above-mentioned interactive touch-control micro projection instrument system.
A kind of interactive touch-control micro projection instrument system of the present utility model, is provided with a micro projector, described miniature
Projecting apparatus is provided with housing, main control chip, projection mechanism and touching signals receiving mechanism, the main control chip, projection mechanism and
Touching signals receiving mechanism is installed on the housing, the projection mechanism, the touching signals receiving mechanism respectively with the master
Control chip electrical connection；One projection screen, the image of projection screen display projection mechanism projection；One touch-control mechanism, it is described to touch
Control mechanism is provided with light launcher, and the light of light launcher transmitting is launched to projection screen and is projected screen reflection
Afterwards, the touching signals receiving mechanism at least receives the light of part reflection.The interactive touch-control micro projection instrument system energy
Flexibly and easily projected, and operator can carry out interactive operation on the projection screen, projecting apparatus is according to the behaviour of operator
Display change is carried out, there is the characteristics of simple, convenient interactive.
Brief description of the drawings
The utility model is further described using accompanying drawing, but the content in accompanying drawing is not formed to of the present utility model
Any restrictions.
Fig. 1 is a kind of structural representation of interactive touch-control micro projector system embodiment 1 of the utility model.
Fig. 2 is a kind of decomposition of the micro projector embodiment 5 of interactive touch-control micro projection instrument system of the utility model
Structural representation.
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 utility model is 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, micro projector are provided with housing, main control chip, projection mechanism and touching signals receiver
Structure, main control chip, projection mechanism and touching signals receiving mechanism are installed on housing, projection mechanism, touching signals receiving mechanism point
Do not electrically connected with main control chip；Micro projector 100, touch-control machine is received for projecting, and by touching signals receiving mechanism 130
The touching signals of structure 300, shown according to the touching signals of touch-control mechanism 300；
One projection screen, the image of projection screen display projection mechanism projection；Projection screen 200, show micro projector
100 project content, and under conditions of touch-control mechanism 300 has touch-control, the touch control operation of touch-control mechanism 300 is reflexed to micro-
The touching signals receiving mechanism 130 of type projecting apparatus 100；
One touch-control mechanism, touch-control mechanism are provided with light launcher, and the light of light launcher transmitting is launched to throwing
Shadow screen and after being projected screen reflection, the touching signals receiving mechanism at least receives the light of part reflection.Touch-control machine
Structure 300, operated on projection screen 200, and form the touching signals reception that touching signals reflex to micro projector 100
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 receives according to infrared receiver mechanism leads to
Projection mechanism 120 is crossed to be projected.
Specifically, touch-control mechanism 300, which is arranged 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 throwing the white pen of electronics in writing, click on screen with screen, it is white that screen throws electronics
Pen transmitting light received by screen reflection, the light of reflection by camera, camera by the information conveyance received extremely
Micro projector 100, the main control chip of micro projector 100 carry 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, it is not the emphasis of the application, is no longer described in detail one by one herein.The utility model point of the application is to micro-
Type projecting apparatus 100 sets touching signals receiving mechanism 130, touch-control mechanism 300 to input in 200 enterprising traveling optical signal of projection screen,
Screen carries out the overall touch-control system that signal reflex is formed.Other well known general knowledge feature repeats no more, and those skilled in the art are readding
Suitable micro projector 100, projection screen 200, touch-control mechanism 300 can be selected on the basis of reader application technology contents
Form 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, effective work of micro projector 100 is realized, there is the characteristics of manipulation is accurate, and 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, has 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 is electrically connected with electronic whiteboard.Portability and intelligent feature using mobile phone, will throw
Shadow instrument is integrated in mobile phone, and use is more convenient.Mobile phone can be connected in a wired or wireless fashion 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 is electrically connected with electronic whiteboard.Portability and intelligent feature using IPAD, will throw
Shadow instrument is integrated in IPAD, and use is more convenient.IPAD can be connected in a wired or wireless fashion 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 1 or 2 or 3 or 4 identical, difference of embodiment
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 110 detachable assembling of housing, 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, assembled in a manner of detachable with shell, power supply requirement can not only be met.When in use, by outside support formula
Battery 140 is removed, and is padded on the lower section of housing 110, mounting blocks 142 and mounting groove 111 are assembled, and the interactive touch-control can be used as micro-
The support of type projecting apparatus system uses, and has the characteristics of easy to operate.
Finally it should be noted that above example is only illustrating the technical solution of the utility model rather than to this practicality
The limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, the common skill of this area
Art personnel should be appreciated that and the technical solution of the utility model can be modified or equivalent substitution, without departing from this practicality
The spirit and scope of new technique scheme.
Claims (9)
- A kind of 1. interactive touch-control micro projection instrument system, it is characterised in that：It is provided withOne micro projector, the projecting apparatus are provided with housing, main control chip, projection mechanism and touching signals receiving mechanism, institute State main control chip, projection mechanism and touching signals receiving mechanism and be installed on the housing, the projection mechanism, the touching signals Receiving mechanism electrically connects with the main control chip respectively；One projection screen, the image of projection screen display projection mechanism projection；One touch-control mechanism, the touch-control mechanism are provided with light launcher, and the light of light launcher transmitting is launched to throwing Shadow screen and after being projected screen reflection, the touching signals receiving mechanism at least receives the light of part reflection.
- 2. interactive touch-control micro projection instrument system according to claim 1, it is characterised in that：The touching signals receive 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 receives according to infrared receiver mechanism are projected.
- 3. interactive touch-control micro projection instrument system according to claim 2, it is characterised in that：The touch-control mechanism is set The white pen of electronics is thrown for screen.
- 4. interactive touch-control micro projection instrument system according to claim 3, it is characterised in that：The touching signals receive Mechanism is camera.
- 5. interactive touch-control micro projection instrument system according to claim 4, it is characterised in that：The projection screen is electricity Sub- blank, electronic whiteboard are communicated with projecting apparatus with wireless or wired mode.
- 6. interactive touch-control micro projection instrument system according to claim 5, it is characterised in that：The projecting apparatus is integrated Electrically connected in the projecting apparatus of mobile phone, and with electronic whiteboard；OrThe projecting apparatus is to be integrated in IPAD projecting apparatus and electrically connected with electronic whiteboard.
- 7. interactive touch-control micro projection instrument system according to claim 6, it is characterised in that：The master control of the projecting apparatus Chip uses RK3288 chips.
- 8. interactive touch-control micro projection instrument system according to claim 7, 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 electrically connects 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.
- A kind of 9. micro projector, it is characterised in that：It is micro- for the interactive touch-control as described in claim 1 to 8 any one Type projecting apparatus system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574415.9U CN206773682U (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 |
|---|---|---|---|
| CN201720574415.9U CN206773682U (en) | 2017-05-22 | 2017-05-22 | A kind of interactive touch-control micro projection instrument system |
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| Publication Number | Publication Date |
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| CN206773682U true CN206773682U (en) | 2017-12-19 |
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ID=60641728
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720574415.9U Active CN206773682U (en) | 2017-05-22 | 2017-05-22 | A kind of interactive touch-control micro projection instrument system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609647A (en) * | 2019-09-02 | 2019-12-24 | 海宁钟江智能科技有限公司 | Wireless capacitance touch projection type whiteboard interactive system and method thereof |
-
2017
- 2017-05-22 CN CN201720574415.9U patent/CN206773682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609647A (en) * | 2019-09-02 | 2019-12-24 | 海宁钟江智能科技有限公司 | Wireless capacitance touch projection type whiteboard interactive system and method thereof |
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