CN203951535U - With the multimedia system of Set Top Box - Google Patents
With the multimedia system of Set Top Box Download PDFInfo
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- CN203951535U CN203951535U CN201420216417.7U CN201420216417U CN203951535U CN 203951535 U CN203951535 U CN 203951535U CN 201420216417 U CN201420216417 U CN 201420216417U CN 203951535 U CN203951535 U CN 203951535U
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Abstract
The utility model relates to electronic multimedia system, relates in particular to the electronic multimedia system being made up of Set Top Box, audiovisual terminals.The utility model provides a kind of multimedia system with Set Top Box, at least includes a Set Top Box and an audiovisual terminals, and the audio-video interface of this Set Top Box is connected with the audio-video interface of this audiovisual terminals by data wire.This Set Top Box comprises a housing, is arranged at infrared remote control receiver and indicator light on this housing, is arranged at the circuit in this housing, a camera, and a laser projecting apparatus, this camera is arranged at the front end face of this housing, and this laser projecting apparatus is arranged on the upper surface of this housing; This circuit specifically comprises: a control unit, an indicator light driver element, an infrared reception & disposal unit, an audio treatment unit, a video processing unit, a network service processing unit, an image acquisition and processing unit and a power subsystem.The utility model uses for multimedia experiences.
Description
Technical field
The utility model relates to electronic multimedia system, relates in particular to the electronic multimedia system being made up of Set Top Box, audiovisual terminals.
Background technology
Multimedia system refers to the system of utilizing computer technology and digital communication network technology to process and control multimedia messages.Multimedia system integrates the information integration system of audiovisual terminals (as TV, projecting apparatus), other audio-video frequency media terminals, computer network terminal etc. exactly.The multimedia system that is generally applied in now family is generally made up of Set Top Box and/or CD-ROM drive player, television terminal, sound box system, microphone etc.
On common alleged Set Top Box or machine, box is the equipment of a connecting TV machine and outside source, and its standard terminology is referred to as: and digital video switching box (English: Set Top Box, be called for short STB).It can change into television content by the digital signal of compression, and shows on television set.Set Top Box receives signal can be from wire cable, satellite antenna, broadband network and terrestrial broadcasting etc., the content image that can provide except simulated television that Set Top Box receives, sound, more be to receive data content, comprise electronic program guides, internet webpage, captions etc., make user on existing television set, watch digital television program, and can carry out interactive digital amusement, education and commercialization activity by network.Along with the development of digitizing technique, present Set Top Box is all generally the top box of digital machines that adopt receiving digital signals.
But the function of existing top box of digital machine is relatively single, as shown in Figure 1, existing top box of digital machine 1 is made up of the infrared remote control receiver 12 on housing 11, housing, indicator light 13 and built-in circuit thereof, can not be satisfied with the demand of family multi-media system.For example, in order to realize the KTV of family function, consumer also often needs to purchase K song vocal accompany unit, stage lighting grenade instrumentation etc.A granted patent CN101867691B has proposed a kind of Set Top Box of integrated K song accompaniment function, has enriched to a certain extent set-top box functionality, but still cannot be satisfied with the demand of family multi-media system completely.Another granted patent CN202524518U has proposed a kind of Set Top Box of the multi-media network with projection, is to utilize the projection arrangement of Set Top Box to carry out the display terminals such as replacing TV, to obtain larger display frame.Cannot be satisfied with equally the demand of family multi-media system completely.
Utility model content
Therefore, be directed to this, the utility model proposes a kind of multimedia system with Set Top Box, this Set Top Box is also integrated stage lighting projection function, thereby make family multi-media system to set up cost lower, building block is few and be more convenient for setting up.
The utility model adopts following technical scheme to realize:
With the multimedia system of Set Top Box, at least include a Set Top Box and an audiovisual terminals, the audio-video interface of this Set Top Box is connected with the audio-video interface of this audiovisual terminals by data wire.This Set Top Box comprises a housing, is arranged at infrared remote control receiver and indicator light on this housing, is arranged at the circuit in this housing, a camera, and a laser projecting apparatus, this camera is arranged at the front end face of this housing, and this laser projecting apparatus is arranged on the upper surface of this housing; This circuit specifically comprises:
A control unit, the control port of this control unit is connected in this laser projecting apparatus;
An indicator light driver element, the input of this indicator light driver element is connected with this control unit, and the output of this indicator light driver element is electrically connected on this indicator light;
An infrared reception & disposal unit, this infrared reception & disposal unit input is connected with this control unit, and the output of this infrared reception & disposal unit is electrically connected on this infrared remote control receiver;
An audio treatment unit and a video processing unit, the input of this audio treatment unit and this video processing unit is all connected with this control unit, and the output of this audio treatment unit and this video processing unit is electrically connected on the audio-video interface of this Set Top Box;
A network service processing unit, this network service processing unit is connected with this control unit, and this network service processing unit is also connected with the communication interface of this Set Top Box;
An image acquisition and processing unit, this image acquisition and processing unit input is connected in this camera, and the output of this image acquisition and processing unit is connected with this control unit;
A power subsystem, this power subsystem connects and exports and supplies power to this control unit, indicator light driver element, infrared reception & disposal unit, audio treatment unit, video processing unit, network service processing unit and image acquisition and processing unit.
The utility model makes this multimedia system with Set Top Box have human figure motion capture and stage lighting projection function after adopting technique scheme to realize, and the person that makes Application of multi-media, in the time using this multimedia system, can obtain how better user and experience.Again because this Set Top Box of this multimedia system integrated stage lighting projection function, thereby make family multi-media system to set up cost lower, building block is few and be more convenient for setting up.
Brief description of the drawings
Fig. 1 is the structural representation of the Set Top Box of prior art;
Fig. 2 is the structural representation of the Set Top Box of an embodiment of the utility model;
Fig. 3 a is the circuit function module schematic diagram of the first circuit execution mode in the Set Top Box of an embodiment;
Fig. 3 b is the circuit function module schematic diagram of the second circuit execution mode in the Set Top Box of an embodiment;
Fig. 3 c is the circuit function module schematic diagram of the third circuit execution mode in the Set Top Box of an embodiment;
Fig. 4 is the schematic diagram of the multimedia system with Set Top Box of an embodiment.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
Embodiment 1:
Consult shown in Fig. 2, Fig. 3 a and Fig. 4, the multimedia system of the utility model one embodiment includes a Set Top Box 2 and an audiovisual terminals 3(taking a television set as example), the audio-video interface of this Set Top Box 2 is connected with the audio-video interface of this audiovisual terminals 3 by data wire.This Set Top Box 2 comprises: a housing 21, be arranged at infrared remote control receiver 22 and indicator light 23 on this housing 21, be arranged at the circuit 26 in this housing 21, a camera 27, an and laser projecting apparatus 24, this camera 27 is arranged at the front end face of this housing 21, and this laser projecting apparatus 24 is arranged on the upper surface of this housing 21.Supplementary notes, the back side of this housing 21 and side can be provided with some radiator windows, to strengthen heat radiation; Be provided with at its back side power port with communication interface to be connected; And also may additionally there is other additional functions, as Zigbee communication module and/or Wifi module and antenna thereof etc.
Preferred in this embodiment, on the housing 21 of this Set Top Box 2, be also provided with a support 25, this support 25 is provided with angular adjustment parts, and by this support 25, angle is fixedly installed this laser projecting apparatus 24 adjustablely.Concrete, the angular adjustment parts of this support comprise and are opened in the deep-slotted chip breaker 251 on this support 25 and are located in this deep-slotted chip breaker 251 bolt 252 for the angle of locking laser projecting apparatus 24.This laser projecting apparatus 24 and the fixed angle of the upper surface of the housing 21 of this Set Top Box 2 are adjusted to correct position by angular adjustment parts by this support, thereby make on this laser projecting apparatus 24 person's metope after one's death that light of stage can be projected to Application of multi-media.Certain, the angular adjustment parts of this support also can adopt other angular adjustment parts of the prior art to substitute, and those skilled in the art can know from prior art, no longer enumerate in this.
If this circuit 26 in this housing 21 specifically comprises:
A control unit 261, the control port of this control unit 261 is connected in this laser projecting apparatus 24;
An indicator light driver element 262, the input of this indicator light driver element 262 is connected with this control unit 261, and the output of this indicator light driver element 262 is electrically connected on this indicator light 23;
An infrared reception & disposal unit 263, these infrared reception & disposal unit 263 inputs are connected with this control unit 261, and the output of this infrared reception & disposal unit 263 is electrically connected on this infrared remote control receiver 22;
An audio treatment unit 264 and a video processing unit 265, the input of this audio treatment unit 264 and this video processing unit 265 is all connected with this control unit 261, and the output of this audio treatment unit 264 and this video processing unit 265 is electrically connected on the audio-video interface of this Set Top Box 2;
A network service processing unit 266, this network service processing unit 266 is connected with this control unit 261, and this network service processing unit 266 is also connected with the communication interface of this Set Top Box 2;
An image acquisition and processing unit 2613, these image acquisition and processing unit 2613 inputs are connected in this camera 27, and the output of this image acquisition and processing unit 2613 is connected with this control unit 261;
A power subsystem 267, this power subsystem 267 connects and exports and supplies power to this control unit 261, indicator light driver element 262, infrared reception & disposal unit 263, audio treatment unit 264, video processing unit 265, network service processing unit 266 and image acquisition and processing unit 2613.
The specific implementation of the circuit 26 that comprises above-mentioned modular unit in the Set Top Box 2 of this embodiment can be different in the formation of circuit connection and electronic devices and components according to designing needs, but in the situation that not departing from above-mentioned modular unit syndeton, all should belong to one of the means that realize of this embodiment.The Set Top Box 2 of this embodiment is to come accessing Internet and/or cable television source and/or video provider service end etc. by network service processing unit 266 to obtain digital audio-video signal and accessing Internet, receive the remote control command of Infrared remote controller by infrared reception & disposal unit 263 and infrared remote control receiver 22, utilize indicator light driver element 262 and indicator light 23 to carry out the operating state instruction of Set Top Box, and utilize audio treatment unit 264 and video processing unit 265 to convert the derived digital signal receiving to can play for audiovisual terminals 3 audio frequency and video form (according to S terminal interface, HDMI interface, AUX interface, AV interface etc. are different and adopt different audio-video formatted output), audiovisual terminals 3(television set or television set+solid sound box) audio plays and video be to Application of multi-media person.Simultaneously, utilize camera 27 and image acquisition and processing unit 2613 to carry out dynamic acquisition Application of multi-media person's behavioral formation, and different with style according to the rhythm of the audio-video document of playing, control unit 261 can be controlled by laser projecting apparatus 24 and project different light atmosphere, to build better KTV atmosphere, the person's that greatly improves Application of multi-media joyful sense and interactive experience.Preferably, regulate the crevice projection angle of this laser projecting apparatus 24 on the upper surface of this housing 21, on the person's wall after one's death that can be projected to Application of multi-media; Thereby make this Application of multi-media person in the time using this multimedia system, can obtain how better user and experience.
Embodiment 2:
Consult shown in Fig. 2, Fig. 3 b and Fig. 4, the multimedia system of another embodiment of the utility model, except including the Set Top Box 2 and an audiovisual terminals 3 in embodiment 1, also comprises that can supply the hand-held Bluetooth microphone 4 of Application of multi-media person.This Set Top Box 2 is basic identical with embodiment's 1, and on the basis of this embodiment 1, increases a function of Bluetooth communication of supporting this Bluetooth microphone 4.Specifically, circuit 26 in Set Top Box 2 these housings 21 of this embodiment 2 is except the above-mentioned module of above-described embodiment 1, this circuit 26 also comprises a bluetooth processing unit 268, this bluetooth processing unit 268 is connected in this control unit 261, can carry out Bluetooth communication with this Bluetooth microphone 4 by this bluetooth processing unit 268, thereby support this Application of multi-media person to carry out k song.
Embodiment 3:
Consult shown in Fig. 2, Fig. 3 c and Fig. 4, the multimedia system of the another embodiment of the utility model is except including a Set Top Box in embodiment 22, audiovisual terminals 3 and Bluetooth microphone 4, and the Set Top Box 2 of this embodiment increases an accompaniment function on the basis of this embodiment 2.Specifically, circuit 26 in Set Top Box 2 these housings 21 of this embodiment 2 is except the above-mentioned module of above-described embodiment 2, this circuit 26 also comprises a vocal accompaniment processing unit 269, a phonetic analysis processing unit 2610, an AD conversion unit 2611 and a digital mixer unit 2612, the input of this phonetic analysis processing unit 2610 is connected with this control unit, the output of this phonetic analysis processing unit 2610 is connected with the input of this AD conversion unit 2611, the input of this vocal accompaniment processing unit 269 is connected with this control unit 261, the output of this vocal accompaniment processing unit 269 and this AD conversion unit 2611 is connected with the input of this digital mixer unit 2612, the output of this digital mixer unit 2612 is connected with the input of this audio treatment unit 264.The accompaniment function of this embodiment can adopt the similar techniques with patent CN101867691B, launches no longer in detail explanation in this.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection range of the present utility model.
Claims (6)
1. the multimedia system with Set Top Box, at least include a Set Top Box and an audiovisual terminals, the audio-video interface of this Set Top Box is connected with the audio-video interface of this audiovisual terminals by data wire, it is characterized in that: this Set Top Box comprises a housing, be arranged at infrared remote control receiver and indicator light on this housing, be arranged at the circuit in this housing, a camera, an and laser projecting apparatus, this camera is arranged at the front end face of this housing, and this laser projecting apparatus is arranged on the upper surface of this housing; This circuit specifically comprises:
A control unit, the control port of this control unit is connected in this laser projecting apparatus;
An indicator light driver element, the input of this indicator light driver element is connected with this control unit, and the output of this indicator light driver element is electrically connected on this indicator light;
An infrared reception & disposal unit, this infrared reception & disposal unit input is connected with this control unit, and the output of this infrared reception & disposal unit is electrically connected on this infrared remote control receiver;
An audio treatment unit and a video processing unit, the input of this audio treatment unit and this video processing unit is all connected with this control unit, and the output of this audio treatment unit and this video processing unit is electrically connected on the audio-video interface of this Set Top Box;
A network service processing unit, this network service processing unit is connected with this control unit, and this network service processing unit is also connected with the communication interface of this Set Top Box;
An image acquisition and processing unit, this image acquisition and processing unit input is connected in this camera, and the output of this image acquisition and processing unit is connected with this control unit;
A power subsystem, this power subsystem connects and exports and supplies power to this control unit, indicator light driver element, infrared reception & disposal unit, audio treatment unit, video processing unit, network service processing unit and image acquisition and processing unit.
2. the multimedia system with Set Top Box according to claim 1, is characterized in that: on the housing of this Set Top Box, be also provided with a support, this support is provided with angular adjustment parts, and by this support, angle is fixedly installed this laser projecting apparatus adjustablely.
3. the multimedia system with Set Top Box according to claim 2, is characterized in that: the angular adjustment parts of this support comprise and are opened in the deep-slotted chip breaker on this support and are located in this deep-slotted chip breaker the bolt for the angle of locking laser projecting apparatus.
4. the multimedia system with Set Top Box according to claim 1, is characterized in that: the circuit in this housing also comprises a bluetooth processing unit, and this bluetooth processing unit is connected in this control unit.
5. the multimedia system with Set Top Box according to claim 4, is characterized in that: this multimedia system also comprises a Bluetooth microphone.
6. according to the multimedia system with Set Top Box described in claim 1 or 4, it is characterized in that: the circuit in this housing also comprises a vocal accompaniment processing unit, a phonetic analysis processing unit, an AD conversion unit and a digital mixer unit, the input of this phonetic analysis processing unit is connected with this control unit, the output of this phonetic analysis processing unit is connected with the input of this AD conversion unit, the input of this vocal accompaniment processing unit is connected with this control unit, the output of this vocal accompaniment processing unit and this AD conversion unit is connected with the input of this digital mixer unit, the output of this digital mixer unit is connected with the input of this audio treatment unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216417.7U CN203951535U (en) | 2014-04-30 | 2014-04-30 | With the multimedia system of Set Top Box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216417.7U CN203951535U (en) | 2014-04-30 | 2014-04-30 | With the multimedia system of Set Top Box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951535U true CN203951535U (en) | 2014-11-19 |
Family
ID=51893549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420216417.7U Expired - Fee Related CN203951535U (en) | 2014-04-30 | 2014-04-30 | With the multimedia system of Set Top Box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072318A (en) * | 2015-07-23 | 2015-11-18 | 凌义川 | Electronic equipment integrating camera and television box |
-
2014
- 2014-04-30 CN CN201420216417.7U patent/CN203951535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072318A (en) * | 2015-07-23 | 2015-11-18 | 凌义川 | Electronic equipment integrating camera and television box |
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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: 20141119 Termination date: 20180430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |