CN102012619A - Projector with wireless data communication function - Google Patents
Projector with wireless data communication function Download PDFInfo
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- CN102012619A CN102012619A CN201010298946.2A CN201010298946A CN102012619A CN 102012619 A CN102012619 A CN 102012619A CN 201010298946 A CN201010298946 A CN 201010298946A CN 102012619 A CN102012619 A CN 102012619A
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- projector
- communication system
- wireless data
- light source
- data communication
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Abstract
The invention relates to a projector. The projector with wireless data communication function comprises a projection system, a communication system communicated with computer equipment, and an operating system for operation, wherein a wireless communication system is used as the communication system; and the wireless communication system is connected with the computer equipment to transmit data so as to finish projection. The projector with the wireless data communication function does not need wired connection with the computer equipment so as to avoid complex operation during connecting, and is convenient to flexibly move and place.
Description
Technical field
The present invention relates to electronic applications, relate in particular to projector.
Background technology
Now projector's no longer only emphasis image quality develops towards requirements at the higher level aspects such as energy-conservation, miniaturization, intellectualities.Present projector's volume can have been accomplished very little, even can accomplish the mobile phone size.
On the other hand, present projector all needs to be connected (comprise computer, have the mobile phone, palm PC of computer function etc.) with computer equipment by data line, with the computer equipment attended operation, move inconvenient, for people's use has brought inconvenience.
Summary of the invention
The object of the present invention is to provide a kind of projector, to solve the problems of the technologies described above with wireless data communication function.
Technical matters solved by the invention can realize by the following technical solutions:
Projector with wireless data communication function comprises an optical projection system, a communication system of communicating by letter with computer equipment, the operating system of operating, and it is characterized in that described communication system adopts wireless communication system.
Connect by described wireless communication system and computer equipment, transmit data, thereby finish projection.Projector with wireless data communication function needn't be again and the computer equipment wired connection, and then the complex operations when having avoided connecting, in addition for projector with wireless data communication function move flexibly and placement has brought convenience.
Described operating system also comprises a display, described display display operation information or equipment link information.Because the employing wireless data communications, and the annexation between computer equipment may not be simple man-to-man relation, therefore may need to carry out corresponding operating with reference to content displayed on the described display when setting up link.
Described wireless communication system can be the wireless communication system that adopts the WIFI framework, so that enter the Internet and WLAN (wireless local area network).
Described wireless communication system can be the wireless communication system that adopts bluetooth architecture, so that two equipment room free communications.
Described wireless communication system can be the wireless communication system that adopts infrared framework, so that realize point-to-point communication.
Described optical projection system comprises light source of projector, and described light source of projector can adopt led light source, to realize the demand of low cost, high brightness, low energy consumption.
Described optical projection system comprises light source of projector, and described light source of projector can adopt LASER Light Source, to realize the demand of high brightness, low energy consumption.
Described optical projection system comprises light source of projector, and described light source of projector can adopt halogen light source, to realize the demand of high brightness.
Described optical projection system comprises photomodulator, and described photomodulator adopts the DLP photomodulator, to reduce cost.
Described photomodulator adopts the LCOS photomodulator, to improve image quality, reduces equipment volume.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, further set forth the present invention below in conjunction with concrete diagram.
With reference to Fig. 1, the projector with wireless data communication function comprises optical projection system 1, the communication system of communicating by letter with computer equipment 4, the operating system 3 of operating.Communication system adopts wireless communication system 2.
In concrete the enforcement, wireless communication system 2 can be the wireless communication system 2 that adopts the WIFI framework.By the WIFI network so that enter the Internet and WLAN (wireless local area network).Wireless communication system 2 can also be the wireless communication system 2 that adopts bluetooth architecture, so that realize two equipment room free communications by bluetooth, need not third-party involvement.Wireless communication system 2 can also be the wireless communication system that adopts infrared framework, so that realize point-to-point communication, has stronger confidentiality.
Projector with wireless data communication function also comprises a set-top box communication interface, and the set-top box communication interface connects wireless communication system 2.The set-top box communication interface communicates image informations such as the picture of projector top box output, video, literal by wireless communication system 2 and set-top box as computer equipment 4.
Connect by wireless communication system 2 and computer equipment 4, transmit data, thereby finish projection by optical projection system 1.Projector with wireless data communication function no longer must with computer equipment 4 wired connections, and then the complex operations when having avoided connecting, moving flexibly and placing flexibly and brought convenience in addition for projector with wireless data communication function.
Operating system 3 also comprises a display.Display is used for display operation information or equipment link information.Because employing wireless data communications, and the annexation that computer equipment is 4 may not be simple man-to-man relation, may have several computer equipments 4 and several projectors within the specific limits with wireless data communication function, therefore when setting up link with reference to display on content displayed carry out corresponding operating, help the step that simplifies the operation, reduce fussy degree.
There is comparatively directly influence in light source of projector to the work quality of optical projection system 1.Light source of projector can adopt led light source, to realize the demand of low cost, high brightness, low energy consumption.Optical projection system can also adopt LASER Light Source, to realize the demand of high brightness, low energy consumption.In addition, optical projection system can also the employing halogen light source, to realize the demand of high brightness.
Also there is comparatively directly influence in photomodulator to the work quality of optical projection system 1.Photomodulator can adopt the DLP photomodulator, to reduce cost.Photomodulator can also adopt the LCOS photomodulator, to improve image quality, reduces equipment volume.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. the projector that has a wireless data communication function comprises an optical projection system, a communication system of communicating by letter with computer equipment, the operating system of operating, and it is characterized in that described communication system adopts wireless communication system;
Connect by described wireless communication system and computer equipment, transmit data, thereby finish projection.
2. the projector with wireless data communication function according to claim 1 is characterized in that described operating system also comprises a display, described display display operation information or equipment link information.
3. the projector with wireless data communication function according to claim 1 is characterized in that, described wireless communication system adopts the wireless communication system of WIFI framework.
4. the projector with wireless data communication function according to claim 1 is characterized in that, described wireless communication system adopts the wireless communication system of bluetooth architecture.
5. the projector with wireless data communication function according to claim 1 is characterized in that described wireless communication system adopts the wireless communication system of infrared framework.
6. according to claim 1,2,3,4 or 5 described projectors with wireless data communication function, it is characterized in that described optical projection system comprises light source of projector, described light source of projector adopts led light source.
7. according to claim 1,2,3,4 or 5 described projectors with wireless data communication function, it is characterized in that described optical projection system comprises light source of projector, described light source of projector adopts LASER Light Source.
8. according to claim 1,2,3,4 or 5 described projectors with wireless data communication function, it is characterized in that described optical projection system comprises light source of projector, described light source of projector adopts halogen light source.
9. according to claim 1,2,3,4 or 5 described projectors with wireless data communication function, it is characterized in that, also comprise a set-top box communication interface, described set-top box communication interface connects wireless communication system.
10. according to claim 1,2,3,4 or 5 described projectors with wireless data communication function, it is characterized in that described optical projection system comprises photomodulator, described photomodulator adopts the LCOS photomodulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010298946.2A CN102012619A (en) | 2010-09-30 | 2010-09-30 | Projector with wireless data communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010298946.2A CN102012619A (en) | 2010-09-30 | 2010-09-30 | Projector with wireless data communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102012619A true CN102012619A (en) | 2011-04-13 |
Family
ID=43842830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010298946.2A Pending CN102012619A (en) | 2010-09-30 | 2010-09-30 | Projector with wireless data communication function |
Country Status (1)
| Country | Link |
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| CN (1) | CN102012619A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491361A (en) * | 2016-01-14 | 2016-04-13 | 深圳拓美中电科技有限公司 | Wireless synchronous multimedia projector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987632A (en) * | 2005-12-20 | 2007-06-27 | 宏碁股份有限公司 | Radio transmission device, system and its method for projection display device |
| CN101383955A (en) * | 2007-09-07 | 2009-03-11 | 佛山普立华科技有限公司 | Wireless digital projection device and method |
| CN100578343C (en) * | 2006-05-12 | 2010-01-06 | 中强光电股份有限公司 | Projection device |
| CN201535856U (en) * | 2009-06-23 | 2010-07-28 | 金纯� | Bluetooth projector |
-
2010
- 2010-09-30 CN CN201010298946.2A patent/CN102012619A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987632A (en) * | 2005-12-20 | 2007-06-27 | 宏碁股份有限公司 | Radio transmission device, system and its method for projection display device |
| CN100578343C (en) * | 2006-05-12 | 2010-01-06 | 中强光电股份有限公司 | Projection device |
| CN101383955A (en) * | 2007-09-07 | 2009-03-11 | 佛山普立华科技有限公司 | Wireless digital projection device and method |
| CN201535856U (en) * | 2009-06-23 | 2010-07-28 | 金纯� | Bluetooth projector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491361A (en) * | 2016-01-14 | 2016-04-13 | 深圳拓美中电科技有限公司 | Wireless synchronous multimedia projector |
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Application publication date: 20110413 |