CN207947894U - 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 PDF

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Publication number
CN207947894U
CN207947894U CN201721856138.7U CN201721856138U CN207947894U CN 207947894 U CN207947894 U CN 207947894U CN 201721856138 U CN201721856138 U CN 201721856138U CN 207947894 U CN207947894 U CN 207947894U
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machine
main
accessory
multichannel
speaker
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CN201721856138.7U
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王献飞
陈晓辉
沈少阳
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China Mobile Group Fujian Co Ltd
Fujian Newland Communication Science Technology Co Ltd
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China Mobile Group Fujian Co Ltd
Fujian Newland Communication Science Technology Co Ltd
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Abstract

The utility model 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 set, right preposition, left back to set, right postposition is left to set, set in right etc. types speaker;Main body machine is after confirming the accessory speaker for specifying sound channel booting, decoded specified sound channel is sent into an accessory speaker according to multichannel configuration file, output is to realize the classical multichannel home theater application scenarios of 1.1,2.1,3.1,5.1,7.1 sound channels after decoding audio by accessory speaker, main body machine and accessory speaker are also used as independent speaker unit exclusive use simultaneously, user buys a set of product, and the application for more covering product may be implemented.

Description

A kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable
Technical field
The utility model is related to a kind of speakers, are mainly used in digital television devices.
Background technology
With popularizing for ultra high-definition wide screen television, intelligent ultra high-definition set-top box is wide in various broadcasting and TV and telecom operators General application, high performance video decoding, coordinates the video of ultra high-definition to present, has splendid user experience.But there are one contradictions Be, present television set because meet user wall hanging requirement do it is more and more frivolous, but broadcastings of sound needs it is sufficiently large Volume space can just go out effect, and frivolous TV effect in terms of sound quality is extruded.So current Product Status be video and The development of audio occurs uneven.There are some products on the market now, audio unit be stripped out and is combined with set-top box unit, Intelligent set top box and speaker integral product are formed, or by way of soundBar, realizes that sound quality is promoted and multichannel sound Frequency is presented.These product generally existing problems with:
1. channel number is few, cannot embody around stereo sound effect;
2. there is multichannel, for the cumbersome mode of connection user of some need using cumbersome, some shapes are very large, The use function of all products is relatively simple, without scalability.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of pattern of fusion intelligence of the multichannel of flexibly configurable Speaker, 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 family shadows Institute's application scenarios product, while the unit of the fractionation of product is also used as independent speaker unit and is used alone, user buys one Product is covered, the application for more covering product may be implemented.
The utility model is realized in this way:A kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable, including master 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 electricity Road and radio communication circuit;The set-top box circuitry be separately connected the digital power amplifier circuit, it is described display and input circuit, The radio communication circuit, the digital power amplifier circuit are separately connected woofer and whole-tone loudspeaker;The set-top box circuitry is real Existing HD video and audio decoder export 1.1 channel audios 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 It is supplied to configuration end, configuration end to specify the carrying sound channel of accessory speaker, while this specified modification according to MAC MAC lists Multichannel configuration file on main body machine, make the accessory speaker pass through configure realize it is left front set, it is right preposition, it is left back to set, Right postposition, left to set, the speaker set in right;Main body machine is after confirming the accessory speaker for specifying sound channel booting, 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 passes through The power supply connects the audio decoder module 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 It is communicated by the 5Gwifi modules and the 5Gwifi receiving modules, the accessory speaker is also received by the bluetooth Module is 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, there are one the accessory speakers, 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, and 2.1 sound channel application scenarios are formed.
Further, the main body machine is placed close to video wall, and there are two the accessory speakers, is respectively distributed to video wall The left and right sides and apart from described main body machine a distance as left and right preposition, and the main body machine and each accessory speaker It is communicated by 5Gwifi, forms 3.1 sound channel application scenarios.
Further, the main body machine is placed close to video wall, and there are four the accessory speakers, and two of which is distributed respectively The left and right sides of video wall and apart from described main body machine a distance as left and right preposition, other two is then distributed in user Seat both sides are as left and right postposition, and the main body machine is communicated with each accessory speaker by 5Gwifi, form 5.1 sound channels Application scenarios.
Further, the main body machine is placed close to video wall, and there are six the accessory speakers, and two of which is distributed respectively 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 As left and right postposition, other two is distributed in the left and right sides between video wall and user seat as setting in left and right for both sides, And the main body machine is communicated with each accessory speaker by 5Gwifi, and 7.1 sound channel application scenarios are formed.
The utility model has the following advantages that:Speaker is arranged to two independences of main body machine and accessory speaker by the utility model Part, the number of channels that user can according to demand in arbitrary disposition home theater freely matches 1.1 sound channels, 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 Independent speaker unit can be used as to be used alone, user buys a set of product, and the application for more covering product may be implemented.
Description of the drawings
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the theory structure block diagram of the utility model main body machine and accessory speaker.
Fig. 2 is the communication state schematic diagram of the utility model accessory speaker and configuration end.
Fig. 3 is location map when the utility model pattern of fusion intelligent sound box is configured to 1.1 sound channel application scenarios.
Fig. 4 is location map when the utility model pattern of fusion intelligent sound box is configured to 2.1 sound channel application scenarios.
Fig. 5 is location map when the utility model pattern of fusion intelligent sound box is configured to 3.1 sound channel application scenarios.
Fig. 6 is location map when the utility model pattern of fusion intelligent sound box is configured to 5.1 sound channel application scenarios.
Specific implementation mode
It please refers to Fig.1 with shown in Fig. 2, the pattern of fusion intelligent sound box of the multichannel of the flexibly configurable of the utility model wraps Include main 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 number work( Electric discharge road 102 is separately connected woofer 103 and whole-tone loudspeaker 104;The set-top box circuitry 101 realizes HD video and audio Decoding exports 1.1 channel audios to the power amplifier 102;The main body machine 100 further includes power circuit 107 and charging electricity Road 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 206,202 and of digital power amplifier unit The whole-tone loudspeaker unit 203 is sequentially connected, and the accessory speaker 200 further includes power supply and charhing unit 204 and lithium electric power storage Pool 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.Include two charging interface units on main body machine 100, this partial circuit is used for the design 200 dedicated charge port of other accessory speaker, this partial function is optional;Meanwhile postposition speaker for user convenience, originally set In addition meter configures the general cradle of accessory speaker, provide user's unrestricted choice.
Wherein in one embodiment, the radio communication circuit 106 is 5Gwifi modules, the 5Gwifi module collection At 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 the ends PC.
User can be made into the home theater system of N.1 sound channel (N >=1, N≤7) with the quantity of unrestricted choice accessory speaker 200 System.Accessory speaker 200 can be configured on configuration end such as cell-phone customer terminal to set to be left front, right preposition, left back to set, right postposition is left In set, the speaker of types such as set 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, wherein wifi to be operated in STA mode, give tacit consent to after booting in accessory speaker 200 It is connected on the AP of the wifi on main body machine 100.The MAC of accessory speaker 200 is registered to main body machine 100 by connection communication process. MAC lists are supplied to the mobile phone app on mobile terminal (configuring end), mobile phone app can be specified according to MAC by main body machine 100 The carrying sound channel of accessory speaker 200, this specified net effect are the multichannel configuration files having modified on main body machine 100. It is switched on each time, main body machine 100, will according to multichannel configuration file after confirming that the accessory speaker 200 for specifying sound channel is switched on Decoded specified sound channel sends an accessory speaker by 5G channels, and accessory speaker 200 exports after decoding audio.It avoids the occurrence of and listens Feel recognized asynchronous, between each sound channel the time difference of voice transmission must assure that within 17ms, so this practicality The novel transmission using 5G, it is ensured that the transmission quality and efficiency of multichannel.And the channel interference conditions of 5Gwifi Relatively good, channel width is well-to-do, because the application scenarios of the utility model without the concern for through walls and other effects, can effectively be kept away Exempt from 5G short slabs.
As shown in figure 3, for 1.1 sound channel application scenarios position distribution schematic diagrames of the utility model intelligent sound box, the master Body machine is used alone, and is placed close to video wall, forms 1.1 sound channel application scenarios.
As shown in figure 4, for 2.1 sound channel application scenarios position distribution schematic diagrames of the utility model intelligent sound box, it is described to match There are one part speakers, 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 The accessory speaker is communicated by 5Gwifi, forms 2.1 sound channel application scenarios.
As shown in figure 5, for 3.1 sound channel application scenarios position distribution schematic diagrames of the utility model intelligent sound box, the master Body machine is placed close to video wall, and there are two the accessory speakers, is respectively distributed to the left and right sides of video wall and apart from the master 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 channel application scenarios.
As shown in fig. 6, for 5.1 sound channel application scenarios position distribution schematic diagrames of the utility model intelligent sound box, the master Body machine close to video wall place, there are four the accessory speakers, two of which be respectively distributed to the left and right sides of video wall and away from From described main body machine a distance as left and right preposition, other two is then distributed in user seat both sides as left and right postposition, And the main body machine is communicated with each accessory speaker by 5Gwifi, and 5.1 sound channel application scenarios are formed.
In 7.1 sound channel application scenarios position distributions of the utility model intelligent sound box, the main body machine is put close to video wall It sets, there are six the accessory speakers, and two of which is respectively distributed to the left and right sides of video wall and apart from one section of the main body machine Left and right preposition apart from being used as, two are then distributed in user seat both sides as left and right postposition, and other two is distributed in video wall The left and right sides between user seat is as setting in left and right, and the main body machine passes through 5Gwifi with each accessory speaker Communication forms 7.1 sound channel application scenarios.
In conclusion speaker is arranged to two independent parts of main body machine and accessory speaker, Yong Huke by the utility model With the number of channels in arbitrary disposition home theater according to demand, 1.1 sound channels, 2.1 sound channels, 3.1 sound channels, 5.1 sound are freely matched Road, 7.1 sound channel classics multichannel home theater application scenarios products, while main body machine and accessory speaker are also used as independent Speaker unit is used alone, and user buys a set of product, and the application for more covering product may be implemented.
Although the foregoing describe specific embodiment of the present utility model, those familiar with the art answers Working as understanding, we are merely exemplary described specific embodiment, rather than for the limit to the scope of the utility model Fixed, those skilled in the art modification and variation equivalent made by the spirit according to the utility model all should Cover in the scope of the claimed protection of the utility model.

Claims (9)

1. a kind of 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 is separately connected the digital power amplifier circuit, the display and input circuit, described Radio communication circuit, the digital power amplifier circuit are separately connected woofer and whole-tone loudspeaker;The set-top box circuitry is realized high Clear video and audio decoder export 1.1 channel audios 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.
2. a kind of 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.
3. a kind of 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 led to by the bluetooth receiving module and configuration end News.
4. a kind of 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, 1.1 sound channel application scenarios are formed.
5. a kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable according to claim 1, it is characterised in that:Institute It states there are one accessory speakers, the main body machine and the accessory speaker are distributed in the left and right sides of video wall, form 2.1 sound channels and answer Use scene.
6. a kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable according to claim 1, it is characterised in that:Institute It states main body machine to place close to video wall, there are two the accessory speakers, 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.
7. a kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable according to claim 1, it is characterised in that:Institute It states main body machine to place close to video wall, there are four the accessory speakers, 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, other two is then distributed in user seat both sides as after left and right It sets, forms 5.1 sound channel application scenarios.
8. a kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable according to claim 1, it is characterised in that:Institute It states main body machine to place close to video wall, there are six the accessory speakers, 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 setting in left and right, forms 7.1 sound channel applied fields Scape.
9. special 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 Sign is:The main body machine is communicated with each accessory speaker by 5Gwifi.
CN201721856138.7U 2017-12-27 2017-12-27 A kind of pattern of fusion intelligent sound box of the multichannel of flexibly configurable Active CN207947894U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111263273A (en) * 2018-11-30 2020-06-09 许祐豪 Multi-channel audio control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111263273A (en) * 2018-11-30 2020-06-09 许祐豪 Multi-channel audio control system

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