CN207692026U - A kind of sound system of multitrack surround sound - Google Patents
A kind of sound system of multitrack surround sound Download PDFInfo
- Publication number
- CN207692026U CN207692026U CN201820027291.7U CN201820027291U CN207692026U CN 207692026 U CN207692026 U CN 207692026U CN 201820027291 U CN201820027291 U CN 201820027291U CN 207692026 U CN207692026 U CN 207692026U
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- China
- Prior art keywords
- shell
- sound
- plug
- wireless
- connecting line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 10
- 230000000638 stimulation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
Abstract
The utility model discloses a kind of sound systems of multitrack surround sound, including shell, link, operation keyboard, wireless plug, the hull outside is provided with protection cap, the shell front is provided with liquid crystal display and the operation keyboard, the housing bottom is provided with the wireless plug, the case top is provided with jack, it is provided with connection plug above the jack, the connection plug is provided with connecting line far from the shell side, the connecting line is provided with the link far from described connection plug one end, the link includes left front loudspeakers, right front speaker, center loudspeaker, left circulating loudspeaker, right surround loud speaker, woofer and the connecting line.Advantageous effect is：The utility model also can effectively avoid the damage to human ear hearing it is possible to prevente effectively from auditory stimulation fatigue and noise pollution, while the utility model also has the characteristics that compact, easy to carry, easy to operate, easy to use.
Description
Technical field
The utility model is related to sound system fields, more particularly to a kind of sound system of multitrack surround sound.
Background technology
Multitrack surround sound technology can make hearer experience the more life-like sense of direction of sound works, spatial impression, encirclement
Sense, three-dimensional sense, bring hearer's high-quality hearing enjoying for being much better than plane stereophony, play the ring of multitrack surround sound
Enter family in the form of home theater around sound system and listens to scene, the broadcasting sound channel of multitrack surround sound sound system
Number is also being stepped up, and sound equipment generally comprises speaker type and earpiece type, and speaker is that far sound field or near sound field are listened to, and speaker volume is opened
It is small, do not go out effect, open greatly, surrounding neighbours can be influenced, it is super to be easy to cause auditory stimulation fatigue and noise pollution, earphone
Near sound field is listened to, and sound equipment and ear are apart from small, then acoustic radiation efficiency is high, Hz-KHz is big, it is small to be distorted, therefore earphone is than speaker sound quality
More preferably, and power can be with smaller, but easily lead to the damage for auditory system health, multi-sound-channel earphone generally use virtual ring around
Audio technology, but since different sound channels, the powerful acoustic pressure of multiple loud speakers act on eardrum simultaneously, it is easier to generate hearing impairment.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of sound equipment system of multitrack surround sound
System.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of sound system of multitrack surround sound, including shell, link, operation keyboard, wireless plug, outside the shell
Side is provided with protection cap, and the shell front is provided with liquid crystal display and the operation keyboard, and the housing bottom is provided with
The wireless plug, the wireless plug are internally provided with wireless transmitter, and the case top is provided with jack, the jack
Top is provided with connection plug, and the connection plug is provided with connecting line far from the shell side, and the connecting line is far from institute
State connection plug one end and be provided with the link, the link include left front loudspeakers, right front speaker, in set and raise one's voice
Device, left circulating loudspeaker, right surround loud speaker, woofer and the connecting line, the enclosure interior be provided with controller,
Memory and decoder, the decoder side are provided with wireless receiver and audio processor, the audio processor top
It is provided with battery.
In above structure, the wireless plug is inserted in the equipment such as mobile phone, the link is worn on neck, passes through institute
State operation keyboard and the liquid crystal display setting running parameters such as volume, the wireless transmitter is by the sound in the equipment such as mobile phone
Frequency information is sent, and the wireless receiver receives these audio-frequency informations, and audio-frequency information is sent to the decoder, institute
It states decoder and these audios is decoded, detached etc. with work, six road audio-frequency informations of separator well are sent at the audio
Device is managed, six road audio-frequency information of the audio processor pair is corrected processing, ensures the sound quality of audio, and the six of corrected processing
Road audio-frequency information is raised one's voice by the left front loudspeakers, the right front speaker, the center loudspeaker, left surround
Device, the right surround loud speaker and the woofer play back.
In order to further increase the comfort that multitrack surround sound sound equipment uses, the left front loudspeakers, it is described it is right before
Set loud speaker, the center loudspeaker, the left circulating loudspeaker, the right surround loud speaker and the woofer and institute
Connecting line is stated to be connected.
In order to further increase the comfort that multitrack surround sound sound equipment uses, the controller and the memory, institute
State decoder, the wireless receiver and audio processor electrical connection.
In order to further increase the comfort that multitrack surround sound sound equipment uses, the controller and the liquid crystal display
It is electrically connected with the operation keyboard.
In order to further increase the comfort that multitrack surround sound sound equipment uses, the wireless receiver and the memory
It is electrically connected with the decoder.
In order to further increase the comfort that multitrack surround sound sound equipment uses, the decoder and the audio processor
Electrical connection.
In order to further increase the comfort that multitrack surround sound sound equipment uses, the wireless plug passes through with the shell
Card slot is fixedly connected.
Advantageous effect is：The utility model also can effectively be kept away it is possible to prevente effectively from auditory stimulation fatigue and noise pollution
Exempt from the damage to human ear hearing, while the utility model also has compact, easy to carry, easy to operate, easy to use
Feature.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the sound system of multitrack surround sound described in the utility model；
Fig. 2 is a kind of internal structure schematic diagram of the sound system of multitrack surround sound described in the utility model；
Fig. 3 is a kind of flow chart of the sound system of multitrack surround sound described in the utility model.
The reference numerals are as follows：
1, link；2, left circulating loudspeaker；3, woofer；4, right surround loud speaker；5, protection cap；6, shell；7、
Liquid crystal display；8, operation keyboard；9, wireless plug；10, jack；11, connection plug；12, connecting line；13, the right side is preposition raises one's voice
Device；14, center loudspeaker；15, left front loudspeakers；16, battery；17, controller；18, decoder；19, memory；20, nothing
Line transmitter；21, wireless receiver；22, audio processor.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of sound system of multitrack surround sound, including shell 6, link 1, operation keyboard 8, nothing
Line plug 9,6 outside of shell are provided with protection cap 5, and 6 front of shell is provided with liquid crystal display 7 and operation keyboard 8, and work is arranged
Parameter, 6 bottom of shell are provided with wireless plug 9, and wireless plug 9 is internally provided with wireless transmitter 20, sends audio-frequency information, shell
6 top of body is provided with jack 10, and 10 top of jack is provided with connection plug 11, and connection plug 11 is provided with far from 6 side of shell
Connecting line 12, connecting line 12 are provided with link 1 far from 11 one end of connection plug, and link 1 is preposition including left front loudspeakers 15, the right side
Loud speaker 13, center loudspeaker 14, left circulating loudspeaker 2, right surround loud speaker 4, woofer 3 and connecting line 12, shell 6
It is internally provided with controller 17, memory 19 and decoder 18,18 side of decoder is provided at wireless receiver 21 and audio
Device 22 is managed, wireless receiver 21 receives audio-frequency information, and 22 top of audio processor is provided with battery 16.
In above structure, wireless plug 9 is inserted in the equipment such as mobile phone, link 1 is worn on neck, operation keyboard is passed through
Running parameters, the wireless transmitter 20 such as 8 and the setting volume of liquid crystal display 7 send out the audio-frequency information in the equipment such as mobile phone
It goes, wireless receiver 21 receives these audio-frequency informations, and audio-frequency information is sent to decoder 18, and decoder 18 is to these audios
It the work such as is decoded, detaches, six road audio-frequency informations of separator well being sent to audio processor 22, audio processor 22 is to six
Road audio-frequency information is corrected processing, ensures that the sound quality of audio, six road audio-frequency informations of corrected processing are raised by left front set
Sound device 15, right front speaker 13, center loudspeaker 14, left circulating loudspeaker 2, right surround loud speaker 4 and woofer 3 are broadcast
It releases.
In order to further increase the comfort that multitrack surround sound sound equipment uses, left front loudspeakers 15 right preposition are raised one's voice
Device 13, center loudspeaker 14, left circulating loudspeaker 2, right surround loud speaker 4 and woofer 3 are connected with connecting line 12, make sound
Sound effect is good, and controller 17 is electrically connected with memory 19, decoder 18, wireless receiver 21 and audio processor 22, controller
17 are electrically connected with liquid crystal display 7 and operation keyboard 8, and wireless receiver 21 is electrically connected with memory 19 and decoder 18, decoding
Device 18 is electrically connected with audio processor 22, and wireless plug 9 is fixedly connected with shell 6 by card slot.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (7)
1. a kind of sound system of multitrack surround sound, it is characterised in that：Including shell（6）, link（1）, operation keyboard（8）、
Wireless plug（9）, the shell（6）Outside is provided with protection cap（5）, the shell（6）Front is provided with liquid crystal display（7）
With the operation keyboard（8）, the shell（6）Bottom is provided with the wireless plug（9）, the wireless plug（9）Inside is set
It is equipped with wireless transmitter（20）, the shell（6）Top is provided with jack（10）, the jack（10）Top is provided with connection and inserts
Head（11）, the connection plug（11）Far from the shell（6）Side is provided with connecting line（12）, the connecting line（12）It is separate
The connection plug（11）One end is provided with the link（1）, the link（1）Including left front loudspeakers（15）, it is right preposition
Loud speaker（13）, center loudspeaker（14）, left circulating loudspeaker（2）, right surround loud speaker（4）, woofer（3）With it is described
Connecting line（12）, the shell（6）It is internally provided with controller（17）, memory（19）And decoder（18）, the decoder
（18）Side is provided with wireless receiver（21）And audio processor（22）, the audio processor（22）Top is provided with battery
（16）.
2. a kind of sound system of multitrack surround sound according to claim 1, it is characterised in that：Left front set is raised one's voice
Device（15）, the right front speaker（13）, the center loudspeaker（14）, the left circulating loudspeaker（2）, the right surround
Loud speaker（4）With the woofer（3）With the connecting line（12）It is connected.
3. a kind of sound system of multitrack surround sound according to claim 1, it is characterised in that：The controller（17）
With the memory（19）, the decoder（18）, the wireless receiver（21）With the audio processor（22）Electrical connection.
4. a kind of sound system of multitrack surround sound according to claim 1, it is characterised in that：The controller（17）
With the liquid crystal display（7）With the operation keyboard（8）Electrical connection.
5. a kind of sound system of multitrack surround sound according to claim 1, it is characterised in that：The wireless receiver
（21）With the memory（19）With the decoder（18）Electrical connection.
6. a kind of sound system of multitrack surround sound according to claim 1, it is characterised in that：The decoder（18）
With the audio processor（22）Electrical connection.
7. a kind of sound system of multitrack surround sound according to claim 1, it is characterised in that：The wireless plug
（9）With the shell（6）It is fixedly connected by card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820027291.7U CN207692026U (en) | 2018-01-08 | 2018-01-08 | A kind of sound system of multitrack surround sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820027291.7U CN207692026U (en) | 2018-01-08 | 2018-01-08 | A kind of sound system of multitrack surround sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207692026U true CN207692026U (en) | 2018-08-03 |
Family
ID=62990450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820027291.7U Expired - Fee Related CN207692026U (en) | 2018-01-08 | 2018-01-08 | A kind of sound system of multitrack surround sound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207692026U (en) |
-
2018
- 2018-01-08 CN CN201820027291.7U patent/CN207692026U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |