CN108040314A - A kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable - Google Patents
A kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable Download PDFInfo
- Publication number
- CN108040314A CN108040314A CN201711440629.8A CN201711440629A CN108040314A CN 108040314 A CN108040314 A CN 108040314A CN 201711440629 A CN201711440629 A CN 201711440629A CN 108040314 A CN108040314 A CN 108040314A
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- China
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- main body
- body machine
- speaker
- accessory speaker
- multichannel
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Stereophonic System (AREA)
Abstract
The present invention provides a kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable, including main body machine and accessory speaker；The main body machine includes set-top box circuitry, digital power amplifier circuit, woofer, whole-tone loudspeaker, display and input circuit and radio communication circuit；The accessory speaker includes wireless receiving module, digital power amplifier unit and whole-tone loudspeaker unit；The accessory speaker may by configure realize it is left front put, right preposition, left back to put, right postposition is left to put, put in right etc. type speaker；Main body machine is after the accessory speaker start of specified sound channel is confirmed, decoded specified sound channel is sent by an accessory speaker according to multichannel configuration file, classical multichannel home theater application scenarios by output after accessory speaker decoding audio so as to fulfill 1.1,2.1,3.1,5.1,7.1 sound channels, main body machine and accessory speaker are also used as independent speaker unit exclusive use at the same time, user buys a set of product, it is possible to achieve the application of more set products.
Description
Technical field
The present invention relates to a kind of speaker, digital television devices are mainly used in.
Background technology
With the popularization of ultra high-definition wide screen television, intelligent ultra high-definition set-top box quilt in various broadcasting and TV and telecom operators
Extensive use, high performance video decoding, coordinates the video of ultra high-definition to present, has splendid user experience.But there is a lance
Shield is, present television set because meet user wall hanging requirement do it is more and more frivolous, but the broadcasting of sound need it is sufficiently large
Volume space can just go out effect, frivolous TV effect in terms of tonequality is extruded.So current Product Status is video
Development with audio occurs uneven.There are some products on the market now, audio unit is stripped out and set-top box unit knot
Close, form Intelligent set top box and speaker integral product, or by way of soundBar, realize tonequality lifting and more sound
Channel audio is presented.These product generally existing problems with：
1. channel number is few, it is impossible to embodies around stereo sound effect；
2. there is multichannel, for the cumbersome mode of connection user of some need using cumbersome, some shapes are large
Greatly, the use function of all products is relatively simple, without scalability.
The content of the invention
The technical problem to be solved in the present invention, is to provide a kind of pattern of fusion intelligent sound of the multichannel of flexibly configurable
Case, user can freely match 1.1 sound channels, 2.1 sound channels, 3.1 sound channels, 5.1 sound channels, 7.1 sound channel classics multichannel home theaters
Application scenarios product, while the unit of the fractionation of product is also used as independent speaker unit and is used alone, user buys a set of
Product, it is possible to achieve the application of more set products.
What the present invention was realized in：A kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable, including main body machine
With accessory speaker；
The main body machine includes set-top box circuitry, digital power amplifier circuit, woofer, whole-tone loudspeaker, display and input electricity
Road and radio communication circuit；The set-top box circuitry connects the digital power amplifier circuit, the display and input electricity respectively
Road, the radio communication circuit, the digital power amplifier circuit connect woofer and whole-tone loudspeaker respectively；The set-top box electricity
HD video and audio decoder are realized in road, and 1.1 channel audios are exported to the power amplifier；
The accessory speaker includes wireless receiving module, digital power amplifier unit and whole-tone loudspeaker unit, the wireless receiving
Module, the digital power amplifier unit and the whole-tone loudspeaker unit are sequentially connected；
MAC is registered to main body machine by the accessory speaker during with the main body machine connection communication, by main body machine
MAC lists are supplied to configuration end, the carrying sound channel of accessory speaker is specified at configuration end according to MAC, while this modification for specifying
Multichannel configuration file on main body machine, make the accessory speaker by configure realize it is left front put, it is right preposition, it is left back to put,
Right postposition, left to put, the speaker put in right；Main body machine is after confirming to specify the accessory speaker start of sound channel, according to multichannel
Decoded specified sound channel is sent an accessory speaker by configuration file, is exported after decoding audio by accessory speaker.
Further, the main body machine further includes power circuit and charging circuit, which passes through power supply electricity
Road connects the set-top box circuitry；
The accessory speaker further includes power supply and charhing unit and lithium storage battery unit, and the lithium storage battery unit leads to
Cross the power supply and the audio decoder module is connected with charhing unit.
Further, the radio communication circuit is 5Gwifi modules, which is integrated in the set-top box electricity
Lu Zhong；The wireless receiving module is 5Gwifi receiving modules and bluetooth receiving module, the main body machine and the accessory speaker
Communicated by the 5Gwifi modules and the 5Gwifi receiving modules, the accessory speaker is also connect by the bluetooth
Module is received to be communicated with the configuration end.
Further, the main body machine is used alone, and is placed close to video wall, forms 1.1 sound channel application scenarios.
Further, the accessory speaker has one, and the main body machine and the accessory speaker are distributed in a left side for video wall
Right both sides, and the main body machine is communicated with each accessory speaker by 5Gwifi, forms 2.1 sound channel application scenarios.
Further, the main body machine is placed close to video wall, and the accessory speaker has two, is respectively distributed to TV
The left and right sides of wall and apart from described main body machine a distance as left and right preposition, and the main body machine and each accessory sound
Case is communicated by 5Gwifi, forms 3.1 sound channel application scenarios.
Further, the main body machine is placed close to video wall, and the accessory speaker has four, and two of which is divided respectively
Cloth the left and right sides of video wall and apart from described main body machine a distance as left and right preposition, two other is then distributed in use
Seat both sides in family are as left and right postposition, and the main body machine is communicated with each accessory speaker by 5Gwifi, form 5.1 sound
Road application scenarios.
Further, the main body machine is placed close to video wall, and the accessory speaker has six, and two of which is divided respectively
Cloth the left and right sides of video wall and apart from described main body machine a distance as left and right preposition, two are then distributed in user block
As left and right postposition, other two is distributed in the left and right sides between video wall and user seat as in left and right for position both sides
Put, and the main body machine is communicated with each accessory speaker by 5Gwifi, forms 7.1 sound channel application scenarios.
The invention has the advantages that：Speaker is arranged to two independent parts of main body machine and accessory speaker by the present invention,
User can according to demand in arbitrary disposition home theater number of channels, freely match 1.1 sound channels, 2.1 sound channels, 3.1 sound
Road, 5.1 sound channels, 7.1 sound channel classics multichannel home theater application scenarios products, while main body machine and accessory speaker can be with
It is used alone as independent speaker unit, user buys a set of product, it is possible to achieve the application of more set products.
Brief description of the drawings
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the theory structure block diagram of main body machine of the present invention and accessory speaker.
Fig. 2 is communication state schematic diagram of the accessory speaker of the present invention with configuring end.
Fig. 3 is location map when pattern of fusion intelligent sound box of the present invention is configured to 1.1 sound channel application scenarios.
Fig. 4 is location map when pattern of fusion intelligent sound box of the present invention is configured to 2.1 sound channel application scenarios.
Fig. 5 is location map when pattern of fusion intelligent sound box of the present invention is configured to 3.1 sound channel application scenarios.
Fig. 6 is location map when pattern of fusion intelligent sound box of the present invention is configured to 5.1 sound channel application scenarios.
Embodiment
Please refer to Fig.1 with shown in Fig. 2, the pattern of fusion intelligent sound box of the multichannel of flexibly configurable of the invention, including master
Body machine and accessory speaker；
The main body machine 100 includes set-top box circuitry (i.e. STB decoding main boards) 101, digital power amplifier circuit 102, bass loudspeaker
103, whole-tone loudspeaker 104, display and input circuit 105 and radio communication circuit 106；The set-top box circuitry 101 is distinguished
Connect the digital power amplifier circuit 102, the display and input circuit 105, the radio communication circuit 106, the numeral work(
Electric discharge road 102 connects woofer 103 and whole-tone loudspeaker 104 respectively；The set-top box circuitry 101 realizes HD video and sound
Frequency decodes, and 1.1 channel audios are exported to the power amplifier 102；The main body machine 100 further includes power circuit 107 and fills
Circuit 108, the charging circuit 108 connect the set-top box circuitry 101 by the power circuit 107.
The accessory speaker 200 includes wireless receiving module 201, audio decoder module 206,202 and of digital power amplifier unit
Whole-tone loudspeaker unit 203, the wireless receiving module 201, the audio decoder module 206, the digital power amplifier unit 202
It is sequentially connected with the whole-tone loudspeaker unit 203, the accessory speaker 200 further includes power supply and charhing unit 204 and lithium stores
Battery unit 205, the lithium storage battery unit 205 connect the audio decoder module by the power supply and charhing unit 204
206.Any one accessory speaker 200 can charge on main body machine 100, and accessory speaker 200 and main body machine 100 can spell
It is connected into an entirety being perfectly combined.Two charging interface units are included on main body machine 100, this partial circuit is for the design
Other 200 dedicated charge port of accessory speaker, this partial function are optional；Meanwhile postposition speaker for user convenience,
In addition the design configures the general cradle of accessory speaker, there is provided user's unrestricted choice.
Wherein in one embodiment, the radio communication circuit 106 is 5Gwifi modules, the 5Gwifi module collection
Into in the set-top box circuitry 101；The wireless receiving module 201 is 5Gwifi receiving modules and bluetooth receiving module, institute
Main body machine 100 is stated to be communicated by the 5Gwifi modules and the 5Gwifi receiving modules with the accessory speaker 200,
The accessory speaker 200 is also communicated by the bluetooth receiving module and the configuration end, and configuration end here is generally
Mobile terminal (including mobile phone and PAD etc.) is if but it is also possible to be the other smart machines in PC ends.
User with the quantity of unrestricted choice accessory speaker 200, can be made into the home theater system of N.1 sound channel (N >=1, N≤7)
System.Accessory speaker 200 can be configured on configuration end such as cell-phone customer terminal to put to be left front, right preposition, left back to put, right postposition is left
In put, the speaker of type such as put in right.Wifi modules built in main body machine 100, wherein 5G multi-channel operations are used in ap mode
The ssid of acquiescence.Built-in wifi adds bluetooth module in accessory speaker 200, and wherein wifi is operated in STA mode, silent after start
Recognize on the AP for the wifi being connected on main body machine 100.The MAC of accessory speaker 200 is registered to main body machine by connection communication process
100.MAC lists are supplied to the mobile phone app on mobile terminal (configuring end) by main body machine 100, and mobile phone app can be according to MAC
The carrying sound channel of accessory speaker 200 is specified, this net effect specified is the multichannel configuration that have modified on main body machine 100
File.Start shooting each time, main body machine 100 configures after confirming to specify the start of accessory speaker 200 of sound channel according to multichannel
Decoded specified sound channel is sent an accessory speaker by file by 5G channels, and accessory speaker 200 exports after decoding audio.Keep away
Exempt to occur that the sense of hearing is recognized asynchronous, between each sound channel the time difference of voice transmission must assure that within 17ms, institute
The transmission of 5G is used with the present invention, it is ensured that the transmission quality and efficiency of multichannel.And the channel disturbance of 5Gwifi
Situation is relatively good, and channel width is well-to-do, can be effective because the application scenarios of the present invention are without the concern for through walls and other effects
Avoid 5G short slabs.
As shown in figure 3, be 1.1 sound channel application scenarios position distribution schematic diagrames of intelligent sound box of the present invention, the main body machine
It is used alone, and is placed close to video wall, forms 1.1 sound channel application scenarios.
As shown in figure 4, be 2.1 sound channel application scenarios position distribution schematic diagrames of intelligent sound box of the present invention, the accessory sound
Case has one, and the main body machine and the accessory speaker are distributed in the left and right sides of video wall, and the main body machine with it is each described
Accessory speaker is communicated by 5Gwifi, forms 2.1 sound channel application scenarios.
As shown in figure 5, be 3.1 sound channel application scenarios position distribution schematic diagrames of intelligent sound box of the present invention, the main body machine
Placed close to video wall, the accessory speaker there are two, is respectively distributed to the left and right sides of video wall and apart from the main body machine
A distance is as left and right preposition, and the main body machine is communicated with each accessory speaker by 5Gwifi, forms 3.1 sound channels
Application scenarios.
As shown in fig. 6, be 5.1 sound channel application scenarios position distribution schematic diagrames of intelligent sound box of the present invention, the main body machine
Placed close to video wall, the accessory speaker there are four, and two of which is respectively distributed to the left and right sides of video wall and apart from institute
Main body machine a distance is stated as left and right preposition, two other is then distributed in user seat both sides as left and right postposition, and institute
State main body machine to communicate by 5Gwifi with each accessory speaker, form 5.1 sound channel application scenarios.
As shown in fig. 7, be 7.1 sound channel application scenarios position distribution schematic diagrames of intelligent sound box of the present invention, the main body machine
Placed close to video wall, the accessory speaker there are six, and two of which is respectively distributed to the left and right sides of video wall and apart from institute
Main body machine a distance is stated as left and right preposition, two are then distributed in user seat both sides as left and right postposition, other two
The left and right sides between video wall and user seat is distributed in as putting in left and right, and the main body machine and each accessory sound
Case is communicated by 5Gwifi, forms 7.1 sound channel application scenarios.
In conclusion speaker is arranged to two independent parts of main body machine and accessory speaker by the present invention, user can root
According to the number of channels in demand arbitrary disposition home theater, 1.1 sound channels are freely matched, 2.1 sound channels, 3.1 sound channels, 5.1 sound channels,
7.1 sound channel classics multichannel home theater application scenarios products, while main body machine and accessory speaker are also used as independent sound
Box unit is used alone, and user buys a set of product, it is possible to achieve the application of more set products.
Although the foregoing describing the embodiment of the present invention, those familiar with the art should
Understanding, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, it is ripe
The equivalent modification and change that those skilled in the art is made in the spirit according to the present invention is known, should all be covered at this
In the scope of the claimed protection of invention.
Claims (9)
- A kind of 1. pattern of fusion intelligent sound box of the multichannel of flexibly configurable, it is characterised in that：Including main body machine and accessory speaker；The main body machine include set-top box circuitry, digital power amplifier circuit, woofer, whole-tone loudspeaker, display and input circuit with And radio communication circuit；The set-top box circuitry connects the digital power amplifier circuit, the display and input circuit, described respectively Radio communication circuit, the digital power amplifier circuit connect woofer and whole-tone loudspeaker respectively；The set-top box circuitry is realized high Clear video and audio decoder, 1.1 channel audios are exported to the power amplifier；The accessory speaker includes wireless receiving module, audio decoder module, digital power amplifier unit and whole-tone loudspeaker unit, described Wireless receiving module, the audio decoder module, the digital power amplifier unit and the whole-tone loudspeaker unit are sequentially connected；MAC is registered to main body machine by the accessory speaker during with the main body machine connection communication, by main body machine by MAC List is supplied to configuration end, and the carrying sound channel of accessory speaker is specified at configuration end according to MAC, at the same this specify have modified main body Multichannel configuration file on machine, makes the accessory speaker be put by configuration definition to be left front, right preposition, left back to put, right postposition, Speaker that is left to put, being put in right；Main body machine is after confirming to specify the accessory speaker start of sound channel, according to multichannel configuration file Decoded specified sound channel is sent into an accessory speaker, is exported after decoding audio by accessory speaker.
- A kind of 2. pattern of fusion intelligent sound box of the multichannel of flexibly configurable according to claim 1, it is characterised in that：The main body machine further includes power circuit and charging circuit, which connects the machine top by the power circuit Box circuit；The accessory speaker further includes power supply and charhing unit and lithium storage battery unit, and the lithium storage battery unit passes through described Power supply connects the audio decoder module with charhing unit.
- A kind of 3. pattern of fusion intelligent sound box of the multichannel of flexibly configurable according to claim 1, it is characterised in that：Institute It is 5Gwifi modules to state radio communication circuit, which is integrated in the set-top box circuitry；The wireless receiving mould Block is 5Gwifi receiving modules and bluetooth receiving module, the main body machine and the accessory speaker by the 5Gwifi modules and The 5Gwifi receiving modules are communicated, and the accessory speaker is also carried out by the bluetooth receiving module and the configuration end Communication.
- A kind of 4. pattern of fusion intelligent sound box of the multichannel of flexibly configurable according to claim 1, it is characterised in that：Institute The exclusive use of main body machine is stated, and is placed close to video wall, forms 1.1 sound channel application scenarios.
- A kind of 5. pattern of fusion intelligent sound box of the multichannel of flexibly configurable according to claim 1, it is characterised in that：Institute Stating accessory speaker has one, and the main body machine and the accessory speaker are distributed in the left and right sides of video wall, and forming 2.1 sound channels should Use scene.
- A kind of 6. pattern of fusion intelligent sound box of the multichannel of flexibly configurable according to claim 1, it is characterised in that：Institute State main body machine to place close to video wall, the accessory speaker there are two, is respectively distributed to the left and right sides of video wall and apart from institute Main body machine a distance is stated as left and right preposition, 3.1 sound channel application scenarios of formation.
- A kind of 7. pattern of fusion intelligent sound box of the multichannel of flexibly configurable according to claim 1, it is characterised in that：Institute State main body machine to place close to video wall, the accessory speaker there are four, and two of which is respectively distributed to the left and right sides of video wall And apart from described main body machine a distance as left and right preposition, two other is then distributed in user seat both sides as after left and right Put, form 5.1 sound channel application scenarios.
- A kind of 8. pattern of fusion intelligent sound box of the multichannel of flexibly configurable according to claim 1, it is characterised in that：Institute State main body machine to place close to video wall, the accessory speaker there are six, and two of which is respectively distributed to the left and right sides of video wall And apart from described main body machine a distance as left and right preposition, two are then distributed in user seat both sides as left and right postposition, Other two is distributed in the left and right sides between video wall and user seat as putting in left and right, forms 7.1 sound channel applied fields Scape.
- 9. according to a kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable of claim 5 to 8 any one of them, it is special Sign is：The main body machine is communicated with each accessory speaker by 5Gwifi.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711440629.8A CN108040314A (en) | 2017-12-27 | 2017-12-27 | A kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711440629.8A CN108040314A (en) | 2017-12-27 | 2017-12-27 | A kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable |
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| CN108040314A true CN108040314A (en) | 2018-05-15 |
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| CN201711440629.8A Pending CN108040314A (en) | 2017-12-27 | 2017-12-27 | A kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110062311A (en) * | 2019-06-01 | 2019-07-26 | 厦门市思芯微科技有限公司 | A kind of intelligent sound box system by the more room music playback functions of local area network |
| CN113674519A (en) * | 2020-05-14 | 2021-11-19 | 许祐豪 | Loudspeaker sound channel audio control system |
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