CN201594170U - Multifunctional medium and small-sized digital theater system - Google Patents
Multifunctional medium and small-sized digital theater system Download PDFInfo
- Publication number
- CN201594170U CN201594170U CN2010200267683U CN201020026768U CN201594170U CN 201594170 U CN201594170 U CN 201594170U CN 2010200267683 U CN2010200267683 U CN 2010200267683U CN 201020026768 U CN201020026768 U CN 201020026768U CN 201594170 U CN201594170 U CN 201594170U
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- theater system
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Abstract
The utility model relates to a multifunctional medium and small-sized digital theater system, wherein a projection machine and an audio power amplifier are fixedly or movably arranged in a cabinet, a large-capacity data hard disk interface bin is arranged on the projection machine, a slot connected with a large-capacity data hard disk interface is arranged in the interface bin, and a bin cover is arranged at a bin opening of the large-capacity data hard disk interface bin. The multifunctional medium and small-sized digital theater system has the benefits of high integration, simple operation and maintenance, no need of special people for operation and maintenance and low investment cost; a projector adopts a latest decoding chip developed by Texas Instruments and can realize the high-definition broadcasting; and the projection machine has powerful broadcasting performance and expansion capacity and can broadcast DVDs and blue light/small blue light CDs and further support the direct plugging and unplugging of the large-capacity hard disks, and a user can conveniently broadcast the high-definition video and audio resources.
Description
Technical field
The utility model relates to video-audio playing system, especially relates to multi-functional middle-size and small-size Digital Theater System.
Background technology
See that the high-definition digital film has become people's festivals or holidays and one of a kind of main path of the state of mind is regulated in leisure after work.The domestic admission fee of seeing a film is too high at present, and general citizen can't afford so frequent consumption, and therefore cinema also can only be the place that people patronize once in a while at present.But, buy or rent laser disc at home and watch the atmosphere that can't experience the sort of scene of cinema, can not enjoy the acoustics of the sort of grand scene of similar cinema and high-fidelity.
Because the film projector cost height of specialty, and complicated operation need special technician to come operation and maintenance, also need special fixed-site to show in addition, general family, enterprise or community all can't bear the investment of such costliness.
And traditional household audio and video system of the prior art all is that the form with unit exists, and player, power amplifier, multichannel loudspeaker and display device etc. all are independent separately, can't connect into as a whole.It is very big to take up room, but also relates to a lot of connecting lines, and sensation is complicated, in disorder, uses inconvenience.
In addition, Internet resources now are very huge, add popularizing of broadband network, make HD video, film be easy to paid or free acquisition on the net.These video-audio datas are bigger, generally all can download in the big capacity hard disk.Existing video disc player generally can only be play laser disc, perhaps is provided with USB interface, so that be connected with mobile USB flash disk or data hard disk.Yet the player of directly supporting plug Large Volume Data hard disk does not have corresponding bibliographical information mistake at present also not occurring on the market yet.In Large Volume Data hard disk widely used today, the expanded function of existing video disc player can't be met consumers' demand.
The utility model content
The purpose of this utility model is the deficiency that exists at the above multi-functional middle-size and small-size Digital Theater System, a kind of small investment, easy and simple to handle, highly integrated, high definition fidelity are provided, and support the multi-functional middle-size and small-size Digital Theater System that the Large Volume Data hard disk directly plugs.
The utility model is achieved in that multi-functional middle-size and small-size Digital Theater System, it comprises projector, audio-frequency power amplifier, projector, projection screen and loudspeaker, projection screen is provided with according to the projector projects direction, projector, audio-frequency power amplifier are fixed or are movably arranged in the rack, audio-frequency power amplifier is connected with the audio output port of projector, projector is fixed or is actively installed on the upper surface of rack structure, projector is connected with the video output of projector by data line, and loudspeaker is connected with audio-frequency power amplifier by data line; Described projector is provided with Large Volume Data hard-disk interface storehouse, and the slot that is connected with the Large Volume Data hard-disk interface is set in the interface storehouse, is provided with Cang Gai at the Hatch Opening place in Large Volume Data hard-disk interface storehouse.
Described projector is provided with a minimum USB interface, so that be connected with storage facilitiess such as USB flash disk or portable hard drives.Compared with prior art, the beneficial effects of the utility model are: have Highgrade integration, operation and maintenance is easy, need not the special messenger and comes operation and maintenance; Cost of investment is few, just can set up into enterprise or a community's movie theatre that can hold tens people for several ten thousand yuan; Projector adopts the up-to-date decoding chip of Texas Instruments's research and development, can realize the high definition broadcast, and the data hard disk is set in the projector, can realize seamless play.Therefore, the utility model can make up a digital camera of professional high definition cheaply; In addition, do projector of the present utility model and have powerful broadcast performance and extended capability, can DVD playing back, blue light/little Blu-ray Disc and support direct plug big capacity hard disk, the user can play the high-definition audio and video resource easily.
Description of drawings
Fig. 1 is the structural representation of the multi-functional middle-size and small-size Digital Theater System of the utility model.
Fig. 2 be the multi-functional middle-size and small-size Digital Theater System of the utility model in the front view of projector;
Fig. 3 be the multi-functional middle-size and small-size Digital Theater System of the utility model in the rear view of projector.
Embodiment
Below in conjunction with specific embodiments and the drawings a kind of novel coupling type solar high-temperature heating pipe of the utility model is elaborated.
Multi-functional middle-size and small-size Digital Theater System, as shown in Figure 1, it comprises projector 3, audio-frequency power amplifier 4, projector 2, projection screen and loudspeaker 5, projection screen is according to the projecting direction setting of projector 2, projector 3, audio-frequency power amplifier 4 are fixed or are movably arranged in the rack 1, audio-frequency power amplifier 4 is connected with the audio output port of projector 3, projector 2 fixing or be actively installed on rack 1 above, projector 2 is connected by the video output of data line with projector 2, and loudspeaker 5 is connected with audio-frequency power amplifier 4 by data line.Loudspeaker 5 comprises left front loudspeaker, right front loudspeaker, center loudspeaker, left circulating loudspeaker, right circulating loudspeaker, super woofer, main sound box casing and the subwoofer casing etc. put put.Projector 2 can by screw be fixed on rack 1 above.Rack 1 time is provided with to be installed not only but also the wheel of universal joint, so that move.
As shown in Figures 2 and 3, projector 3 is provided with video disc and ejects storehouse 31 and Large Volume Data hard-disk interface storehouse 34, the slot that is connected with the Large Volume Data hard-disk interface is set in the Large Volume Data hard-disk interface storehouse 34, is provided with Cang Gai at the Hatch Opening place in Large Volume Data hard-disk interface storehouse.Large Volume Data hard-disk interface storehouse 3 is arranged on the back side of projector.The back side of projector 3 is provided with a minimum USB interface 33, so that be connected with storage facilitiess such as USB flash disk or portable hard drives.On the back side of projector 3, can be provided with power switch 32, power interface 35, radiator fan mouth 36 and input/output terminal sub-interface 37 etc.Input/output terminal sub-interface 37 comprises: HDM1 1.3 terminals, optical fiber/coaxial digital output terminal, AV terminal, aberration lead-out terminal and 2.1 analogue audio frequency lead-out terminals.
The foregoing description is not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (2)
1. multi-functional middle-size and small-size Digital Theater System, it comprises projector, audio-frequency power amplifier, projector, projection screen and loudspeaker, projection screen is provided with according to the projector projects direction, projector, audio-frequency power amplifier are fixed or are movably arranged in the rack, audio-frequency power amplifier is connected with the audio output port of projector, it is characterized in that: projector is fixed or is actively installed on the upper surface of rack structure, projector is connected with the video output of projector by data line, and loudspeaker is connected with audio-frequency power amplifier by data line; Described projector is provided with Large Volume Data hard-disk interface storehouse, and the slot that is connected with the Large Volume Data hard-disk interface is set in the interface storehouse, is provided with Cang Gai at the Hatch Opening place in Large Volume Data hard-disk interface storehouse.
2. as claimed in claim 1, multi-functional middle-size and small-size Digital Theater System is characterized in that: described projector is provided with a minimum USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200267683U CN201594170U (en) | 2010-01-15 | 2010-01-15 | Multifunctional medium and small-sized digital theater system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200267683U CN201594170U (en) | 2010-01-15 | 2010-01-15 | Multifunctional medium and small-sized digital theater system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201594170U true CN201594170U (en) | 2010-09-29 |
Family
ID=42776238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200267683U Expired - Fee Related CN201594170U (en) | 2010-01-15 | 2010-01-15 | Multifunctional medium and small-sized digital theater system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201594170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622776A (en) * | 2017-09-17 | 2018-01-23 | 张小亚 | A kind of combined household electronics audio amplifier |
-
2010
- 2010-01-15 CN CN2010200267683U patent/CN201594170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622776A (en) * | 2017-09-17 | 2018-01-23 | 张小亚 | A kind of combined household electronics audio amplifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20140115 |