CN205754608U - A kind of interactive projection device - Google Patents
A kind of interactive projection device Download PDFInfo
- Publication number
- CN205754608U CN205754608U CN201620709282.7U CN201620709282U CN205754608U CN 205754608 U CN205754608 U CN 205754608U CN 201620709282 U CN201620709282 U CN 201620709282U CN 205754608 U CN205754608 U CN 205754608U
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- scialyscope
- picture signal
- signal acquisition
- support
- processing module
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Abstract
nullThe utility model discloses a kind of interactive projection device，Including controlling main frame、Scialyscope、Projection lens、Microprocessor、Expansion link、Picture signal acquisition processing device、Support、Optical touch screen、Infrared induction device，The side controlling main frame is provided with scialyscope，In the side, front of projector shell, projection lens is installed，Front opposite side in projector shell is provided with expansion link，On the top of expansion link, picture signal acquisition processing device is installed，Dead ahead at projection lens and picture signal acquisition processing device is provided with support，Described support is H-shaped metal rack，Support is provided with optical touch screen，Infrared induction device it is provided with inside four limits of optical touch screen，Main frame and picture signal acquisition processing device wireless connections are controlled with the use of convenient by above components and parts，And can the most directly can write in conjunction with corresponding image processing and analysis software and to controlling host implementation interactive controlling.
Description
Technical field:
This utility model relates to porjector technology field, particularly relates to a kind of interactive projection device.
Background technology:
Projector, also known as scialyscope, is by image or video by digital light treatment technology or LCD liquid crystal imaging technology
Project or reflex to the equipment on screen, can be by different signal sources, such as computer, mobile phone, DVD, DV accesses corresponding
Image and video signal, it is achieved play.Projector is widely used in the places such as education, commercial affairs, engineering, domestic.Projector according to
Operation principle, is broadly divided into the types such as DLP, LCD.
Along with the development of Modern Education Technology, the multimedia teaching of projector is utilized to have become as the religion that Liao Ge school is conventional
Mode, while substantially increasing teaching person's work efficiency, we also it is seen that, although projection screen can show thousand
Becoming the content of multimedia of ten thousand changes, but lack interactive shortcoming and largely effect on the development of multimedia teaching yet, such as, we are not
As traditional chalk black, screen can arbitrarily be made marks, thus largely effect on the effect that student listens to the teacher and teacher teaches
Rate；Additionally we often see, teacher teaches before projection screen, while ceaselessly to return to operating computer before lectern so that
The most perfect class, by interruption many times, have impact on the attention of academics and students.But nearly 2 years information technologys
Development has led again new teaching revolution, various interactive projectors to come out one after another, and interactive projector not only can be in projection
Directly operate the computer on desktop on curtain, and can easily realize on curtain, write mark and protect as electronic whiteboard
The function deposited.While making each teaching person's excitement, the hardware costs of its great number, also make common teaching person hope and
Step so that interactive projector cannot be popularized.It is interactive that the touch panel device of rising in recent years the most also can complete to be similar to
Teaching, but similar with interactive projector on the market, and undue relies on the effect that hardware device reaches interactive so that product
High cost, to such an extent as to ordinary people cannot accept.At present, the interactive projector developing a kind of low cost has been people's expectations
Institute's phase.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, cheap, convenient controls main frame and picture signal
Acquisition processing device wireless connections, and can the most directly can write in conjunction with corresponding image processing and analysis software
Word and to control host implementation interactive controlling, with solve in above-mentioned background technology propose problem.
For achieving the above object, this utility model following technical scheme of offer: a kind of interactive projection device, including controlling
Main frame, scialyscope, projection lens, microprocessor, expansion link, picture signal acquisition processing device, support, optical touch screen, red
Outside line induction installation, described control main frame is computer equipment, and described scialyscope is cuboid engineering plastics shell scialyscope,
The side controlling main frame is provided with scialyscope, is provided with projection lens, in projector shell in the side, front of projector shell
Internally installed have microprocessor, the front opposite side in projector shell is provided with expansion link, installs on the top of expansion link
Having picture signal acquisition processing device, the dead ahead at projection lens and picture signal acquisition processing device is provided with support, institute
Stating support is H-shaped metal rack, is provided with optical touch screen on support, is provided with infrared inside four limits of optical touch screen
Line induction installation, control main frame, scialyscope, projection lens, microprocessor, picture signal acquisition processing device, support, optics touch
Touch screen, infrared induction device is connected by wire.
Preferably, described picture signal acquisition processing device include signals collecting receiving port, image recognition processing module,
Data processing module, wife module, described signals collecting receiving port is arranged on the front of picture signal acquisition processing device,
The bosom of picture signal acquisition processing device is provided with image recognition processing module, in the side of image recognition processing module
Being provided with data processing module, the opposite side in image recognition processing module is provided with wife module, signals collecting receiving port,
Image recognition processing module, data processing module, wife module are connected by wire.
Preferably, described expansion link is can 360 ° of rotations, bending-type expansion links.
Preferably, two side bottoms of described support are provided with universal wheel.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, cheap, side
Just main frame and picture signal acquisition processing device wireless connections are controlled, and can be in conjunction with corresponding image processing and analysis software
Can the most directly write and to controlling host implementation interactive controlling.
Accompanying drawing explanation
Fig. 1 is this utility model side structure schematic diagram；
Fig. 2 is this utility model scialyscope front and internal structure schematic diagram thereof；
Fig. 3 is this utility model picture signal acquisition processing device front and internal structure schematic diagram thereof；
Fig. 4 is this utility model support front and component structure schematic diagram installed above thereof.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1～Fig. 4, a kind of technical scheme of this utility model offer: a kind of interactive projection device, including controlling
Main frame 1, scialyscope 2, projection lens 3, microprocessor 4, expansion link 5, picture signal acquisition processing device 6, support 7, optics touch
Touching screen 8, infrared induction device 9, described control main frame 1 is computer equipment, and described scialyscope 2 is outside cuboid engineering plastics
Shell scialyscope, is provided with scialyscope 2 in the side controlling main frame 1, is provided with projection lens in the side, front of scialyscope 2 shell
3, internally installed at scialyscope 2 shell has microprocessor 4, and the front opposite side at scialyscope 2 shell is provided with expansion link 5,
On the top of expansion link 5, picture signal acquisition processing device 6 is installed, at projection lens 3 and picture signal acquisition processing device 6
Dead ahead support 7 is installed, described support 7 is H-shaped metal rack, is provided with optical touch screen 8, at optics on support 7
Be provided with infrared induction device 9 inside four limits of touch screen 8, control main frame 1, scialyscope 2, projection lens 3, microprocessor 4,
Picture signal acquisition processing device 6, support 7, optical touch screen 8, infrared induction device 9 are connected by wire.
Further, in utility model, picture signal acquisition processing device 6 includes at signals collecting receiving port 6a, image recognition
Reason module 6b, data processing module 6c, wife module 6d, described signals collecting receiving port 6a is arranged at picture signal collection
The front of reason device 6, the bosom at picture signal acquisition processing device 6 is provided with image recognition processing module 6b, at figure
As the side of recognition processing module 6b is provided with data processing module 6c, the opposite side in image recognition processing module 6b is provided with
Wife module 6d, signals collecting receiving port 6a, image recognition processing module 6b, data processing module 6c, wife module 6d are logical
Cross wire to be connected, it is achieved that control main frame and picture signal acquisition processing device wireless connections, and can be in conjunction with corresponding figure
Can the most directly write with analysis software and to controlling host implementation interactive controlling as processing.
And, in utility model expansion link 5 be can 360 ° of rotations, bending-type expansion links, can according to optical touch screen 8 with
Distance between scialyscope 2 adjusts the distance between picture signal acquisition processing device 6 and scialyscope 2 and angle.
Finally, two side bottoms of utility model medium-height trestle 7 are provided with universal wheel 7a, are moved easily support 7 to adjust optics
Distance between touch screen 8 and scialyscope 2.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. an interactive projection device, it is characterised in that: include controlling main frame (1), scialyscope (2), projection lens (3), micro-
Processor (4), expansion link (5), picture signal acquisition processing device (6), support (7), optical touch screen (8), infrared induction
Device (9), described control main frame (1) is computer equipment, and described scialyscope (2) is cuboid engineering plastics shell scialyscope,
The side controlling main frame (1) is provided with scialyscope (2), in the side, front of scialyscope (2) shell, projection lens is installed
(3), internally installed at scialyscope (2) shell has microprocessor (4), and the front opposite side at scialyscope (2) shell is provided with
Expansion link (5), is provided with picture signal acquisition processing device (6) on the top of expansion link (5), at projection lens (3) and image
The dead ahead of signal acquisition and processing apparatus (6) is provided with support (7), and described support (7) is H-shaped metal rack, on support (7)
Optical touch screen (8) is installed, inside four limits of optical touch screen (8), is provided with infrared induction device (9), control main frame
(1), scialyscope (2), projection lens (3), microprocessor (4), picture signal acquisition processing device (6), support (7), optics touch
Touch screen (8), infrared induction device (9) is connected by wire.
A kind of interactive projection device the most according to claim 1, it is characterised in that: described picture signal acquisition process fills
Put (6) and include signals collecting receiving port (6a), image recognition processing module (6b), data processing module (6c), wife module
(6d), described signals collecting receiving port (6a) is arranged on the front of picture signal acquisition processing device (6), adopts in picture signal
The bosom of collection processing means (6) is provided with image recognition processing module (6b), in the one of image recognition processing module (6b)
Side is provided with data processing module (6c), and the opposite side in image recognition processing module (6b) is provided with wife module (6d), letter
Number gather receiving port (6a), image recognition processing module (6b), data processing module (6c), wife module (6d) pass through wire
It is connected.
A kind of interactive projection device the most according to claim 1, it is characterised in that: described expansion link (5) is can 360 °
Rotation, bending-type expansion link.
A kind of interactive projection device the most according to claim 1, it is characterised in that: two side bottoms of described support (7)
It is provided with universal wheel (7a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709282.7U CN205754608U (en) | 2016-07-06 | 2016-07-06 | A kind of interactive projection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709282.7U CN205754608U (en) | 2016-07-06 | 2016-07-06 | A kind of interactive projection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205754608U true CN205754608U (en) | 2016-11-30 |
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ID=57377929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620709282.7U Active CN205754608U (en) | 2016-07-06 | 2016-07-06 | A kind of interactive projection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205754608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492273A (en) * | 2017-09-19 | 2017-12-19 | 牡丹江师范学院 | A kind of educational devices and interactive approach that can realize human-computer interaction |
| WO2018157356A1 (en) * | 2017-03-02 | 2018-09-07 | 深圳瀚飞科技开发有限公司 | Multifunctional household solar lighting device |
| CN110568713A (en) * | 2019-08-26 | 2019-12-13 | 深圳市远望淦拓科技有限公司 | Interactive projection method and device |
-
2016
- 2016-07-06 CN CN201620709282.7U patent/CN205754608U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018157356A1 (en) * | 2017-03-02 | 2018-09-07 | 深圳瀚飞科技开发有限公司 | Multifunctional household solar lighting device |
| CN107492273A (en) * | 2017-09-19 | 2017-12-19 | 牡丹江师范学院 | A kind of educational devices and interactive approach that can realize human-computer interaction |
| CN110568713A (en) * | 2019-08-26 | 2019-12-13 | 深圳市远望淦拓科技有限公司 | Interactive projection method and device |
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| GR01 | Patent grant |