CN203840445U - Wireless interaction integrated projector - Google Patents
Wireless interaction integrated projector Download PDFInfo
- Publication number
- CN203840445U CN203840445U CN201420134693.9U CN201420134693U CN203840445U CN 203840445 U CN203840445 U CN 203840445U CN 201420134693 U CN201420134693 U CN 201420134693U CN 203840445 U CN203840445 U CN 203840445U
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- China
- Prior art keywords
- projector
- wireless
- lcds
- display screen
- miracst
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Abstract
The utility model discloses a wireless interaction integrated projector including a projector shell and a Miracst wireless transmission mechanism, an HDMI interface and a projection mechanism arranged in the projector shell. The projection mechanism includes a liquid crystal display screen, a liquid crystal display screen driving circuit, a light source, a reflector and a lens. The Miracst wireless transmission mechanism is connected with the liquid crystal display screen driving circuit through the HDMI interface. The light source is arranged on one side of the liquid crystal display screen while the lens is arranged on the other side of the liquid crystal display screen. The reflector is arranged between the lens and the liquid display screen. The wireless interaction integrated projector can have interaction with a smart phone and a tablet computer through wireless connector. No signal line is needed during a using process, so that product quality failure caused by poor contact of a signal line interface can be avoided. Besides, a user can control projection images through the smart phone or the tablet computer directly. The human-machine interaction way is convenient.
Description
Technical field
The utility model relates to a kind of projector equipment, particularly a kind of can be with smart mobile phone, panel computer by the integral type projector of wireless connections interaction.
Background technology
Traditional interactive teaching projector is connected by holding wire with PC, and realize controlling projected picture with infrared touch pen, during use, need to connect holding wire, installation procedure is loaded down with trivial details, and usually because the loose contact problem of signal wire interface causes product bug.In addition, the man-machine interaction mode of traditional interactive teaching projector is also convenient not.
Miracst is a kind of wireless data transmission technology, can share image content at electric room, when user wishes when equipment room is shared picture or video, needn't by complicated operation, connect holding wire again, and electric room can be identified each other, link.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of wireless interactive integral type projector, to reach with smart mobile phone, panel computer by the object of wireless connections interaction.
For achieving the above object, the technical solution of the utility model is as follows:
A wireless interactive integral type projector, comprises projector housing and the Miracst wireless transmission mechanism, HDMI interface and the projector mechanism that are arranged on projector housing inside.
Described projector mechanism comprises LCDs, LCDs drive circuit, light source, reflective mirror and camera lens.
Miracst wireless transmission mechanism is connected with LCDs drive circuit by HDMI interface.
Light source is arranged on a side of LCDs, and camera lens is arranged on the opposite side of LCDs, and reflective mirror is arranged between camera lens and LCDs.
Preferably, between described light source and described LCDs, be provided with the reflection shield for collected light.
Preferably, a side of described Miracst wireless transmission mechanism and described HDMI interface is provided with fin and fan.
Pass through technique scheme, a kind of wireless interactive integral type projector that the utility model provides can be interactive by wireless connections and smart mobile phone, panel computer, in use procedure, do not need to connect holding wire, stopped because the product bug problem that signal wire interface loose contact causes.And user can be directly realizes the controlling of projected picture by mobile phone or panel computer, man-machine interaction mode is very convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
Fig. 1 is the structural representation of the disclosed a kind of wireless interactive integral type of the utility model embodiment projector.
The represented corresponding component title of numeral in figure:
1, projector housing 2, Miracst wireless transmission mechanism 3, HDMI interface 4, LCDs 5, LCDs drive circuit 6, light source 7, reflective mirror 8, camera lens 9, reflection shield 10, fin 11, fan.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
According to Fig. 1, the utility model provides a kind of wireless interactive integral type projector, comprises projector housing (1) and is arranged on Miracst wireless transmission mechanism (2), HDMI interface (3) and the projector mechanism of projector housing inside.
Projector mechanism comprises LCDs (4), LCDs drive circuit (5), light source (6), reflective mirror (7) and camera lens (8).
Miracst wireless transmission mechanism is connected with LCDs drive circuit by HDMI interface.HDMI interface is a kind of HDMI (High Definition Multimedia Interface); adopt digitized video/audio interface technology; it is the tailored version digital interface that is applicable to image transmission; it can transmit audio and video frequency signal simultaneously; the maximum data transmission speed is 5Gbps, simultaneously without transmitting at signal advance row D/A or mould/number conversion.
Mobile phone or panel computer are by Miracst wireless transmission mechanism and the utility model communication, Miracst wireless transmission mechanism by HDMI interface the image content synchronous transmission on operator's electronic equipment screen to LCDs drive circuit, and then the output image of controlling projection mechanism.Operator directly just can realize controlling projected picture on the screen of mobile phone or panel computer.
Light source is arranged on a side of LCDs, and camera lens is arranged on the opposite side of LCDs, and reflective mirror is arranged between camera lens and LCDs.The light that light source sends passes LCDs, then by camera lens, is penetrated after reflective mirror changes direction.
The light that light source sends is dispersed, and the reflection shield (9) that is provided for collected light between light source and LCDs can improve the efficiency of transmission of light, and can reduce the projector housing inner heat phenomenon being caused by light scattering.
When Miracst wireless transmission mechanism and HDMI interfaces, can produce larger heat, a side at Miracst wireless transmission mechanism and HDMI interface arranges fin (10) and fan (11), contributes to extend the useful life of Miracst wireless transmission mechanism and HDMI interface.
A kind of wireless interactive integral type projector that the utility model provides can be interactive by wireless connections and smart mobile phone, panel computer, do not need to connect holding wire in use procedure, stopped because the product bug problem that signal wire interface loose contact causes.And user can be directly realizes the controlling of projected picture by mobile phone or panel computer, man-machine interaction mode is very convenient.
Above-mentioned explanation to disclosed a kind of wireless interactive integral type embodiment of projector, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a wireless interactive integral type projector, is characterized in that: comprise projector housing and the Miracst wireless transmission mechanism, HDMI interface and the projector mechanism that are arranged on projector housing inside;
Described projector mechanism comprises LCDs, LCDs drive circuit, light source, reflective mirror and camera lens;
Miracst wireless transmission mechanism is connected with LCDs drive circuit by HDMI interface;
Light source is arranged on a side of LCDs, and camera lens is arranged on the opposite side of LCDs, and reflective mirror is arranged between camera lens and LCDs.
2. a kind of wireless interactive integral type according to claim 1 projector, is characterized in that: between described light source and described LCDs, be provided with the reflection shield for collected light.
3. a kind of wireless interactive integral type according to claim 1 projector, is characterized in that: a side of described Miracst wireless transmission mechanism and described HDMI interface is provided with fin and fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134693.9U CN203840445U (en) | 2014-03-22 | 2014-03-22 | Wireless interaction integrated projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134693.9U CN203840445U (en) | 2014-03-22 | 2014-03-22 | Wireless interaction integrated projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203840445U true CN203840445U (en) | 2014-09-17 |
Family
ID=51518238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420134693.9U Expired - Fee Related CN203840445U (en) | 2014-03-22 | 2014-03-22 | Wireless interaction integrated projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203840445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154629A1 (en) * | 2014-12-29 | 2015-10-15 | 中兴通讯股份有限公司 | Operating method and device of intelligent projection apparatus |
-
2014
- 2014-03-22 CN CN201420134693.9U patent/CN203840445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154629A1 (en) * | 2014-12-29 | 2015-10-15 | 中兴通讯股份有限公司 | Operating method and device of intelligent projection apparatus |
| CN105807897A (en) * | 2014-12-29 | 2016-07-27 | 中兴通讯股份有限公司 | Operation method and apparatus of intelligent projection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |