CN201219306Y - Sound equipment system and audio broadcasting equipment - Google Patents
Sound equipment system and audio broadcasting equipment Download PDFInfo
- Publication number
- CN201219306Y CN201219306Y CNU2008200942614U CN200820094261U CN201219306Y CN 201219306 Y CN201219306 Y CN 201219306Y CN U2008200942614 U CNU2008200942614 U CN U2008200942614U CN 200820094261 U CN200820094261 U CN 200820094261U CN 201219306 Y CN201219306 Y CN 201219306Y
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- audio
- frequence player
- signal
- player device
- sound system
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Abstract
The utility model provides an audio system and an audio play apparatus, applicable to the field of audio technology, comprising an audio transmitting device and an audio play device, the audio play apparatus comprises an audio receiving device for receiving the audio signal, the audio play device also comprises an audio processing device for converting the received audio signal into left surrounding, right surrounding and super bass, the audio processing device is connected with the audio receiving device. According to the utility model, an audio processing device is arranged on the audio play device, the received audio signal after being processed is generated into left surrounding, right surrounding and super bass, play is performed through power amplification, increasing left and right surrounding effect, enhancing bass play effect of the audio system, increasing sound quality of the audio system.
Description
Technical field
The utility model belongs to the sound technique field, relates in particular to a kind of sound system and audio-frequence player device.
Background technology
In the prior art, sound system mainly by about 2 stereophonic sound systems that sound channel is formed, television set sound system for example, multimedia audio system etc.
Along with the lifting of people's living standard, the tonequality of sound system is required also more and more higher, more and more need the sound field effect of multichannel to satisfy people's demand.
In the prior art, some sound system itself can not well play out low system for electrical teaching, if for example the television set bass can cause the appearance of machine shake and microphony phenomenon more by force, the multimedia sound equipment is because volume own is less also can't play out bass effect preferably, more than these reasons all caused sound system can't obtain better tone quality.
The utility model content
The purpose of this utility model is to provide a kind of sound system, is intended on the basis of former sound system by generating multi-channel system, to promote the whole acoustics of sound system.
The purpose of this utility model is to provide a kind of sound system, comprise audio transmitting device and audio-frequence player device, described audio-frequence player device includes the apparatus for receiving audio of a received audio signal, described audio-frequence player device also comprise one with the audio signal that receives convert to a left side around, right around and the apparatus for processing audio of supper bass, described apparatus for processing audio connects described apparatus for receiving audio.
An also purpose of the embodiment of the invention is to provide a kind of audio-frequence player device, described audio-frequence player device includes the apparatus for receiving audio of a received audio signal, described audio-frequence player device also comprise one with generate after the Audio Signal Processing that receives a left side around, right around and the apparatus for processing audio of supper bass, described apparatus for processing audio connects described apparatus for receiving audio.
The utility model embodiment is by being provided with an apparatus for processing audio at audio-frequence player device, with the audio signal that receives convert to a left side around, right around and supper bass, and play by the amplification of power, increased left and right sides surrounding effect, strengthen the bass result of broadcast of sound system, improved the tonequality of sound system.
Description of drawings
Fig. 1 is the structure chart of the sound system sound intermediate frequency playback equipment that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model embodiment is by being provided with an apparatus for processing audio at audio-frequence player device, with the audio signal that receives convert to a left side around, right around and supper bass, and play by the amplification of power.
Fig. 1 shows the structure chart of the sound system sound intermediate frequency playback equipment that the utility model embodiment provides.
The sound system of the utility model embodiment comprises the audio transmitting device of front end and the audio-frequence player device of rear end, and wherein, audio transmitting device comprises the audio emitting device that voice signal is carried out wireless transmission.
Audio-frequence player device then includes an apparatus for receiving audio 11 that receives wireless signal, this audio-frequence player device also comprise one handle the back generate a left side around, right around and the apparatus for processing audio 12 of supper bass.
This audio-frequence player device also comprises a power amplifier device 13 that audio signal is carried out power amplification, and this power amplifier device 13 carries out signal to broadcast by loud speaker after the power amplification, and wherein, this power amplifier device 13 connects described apparatus for processing audio 12.
In specific implementation process, the audio emitting device of audio transmitting device carries out transmission of audio signals by the apparatus for receiving audio 11 of wireless mode and audio-frequence player device.
As embodiment of the present utility model, the mode that this is wireless is a bluetooth.
As embodiment of the present utility model, the mode that this is wireless is an infrared ray.
As embodiment of the present utility model, the mode that this is wireless is 2.4G.
The utility model embodiment is by passing through audio emitting device with the left and right sound track signals in the existing sound system, utilize high frequency carrier to transmit, in the audio-frequence player device of the utility model embodiment, increase the corresponding apparatus for receiving audio 11 of a cover, the left and right sound track signals that reception is emitted by wireless mode by audio emitting device, produce left surround channel by the apparatus for processing audio in the audio-frequence player device of the utility model system 12 then, right surround channel and supper bass sound channel are undertaken playing by the loud speaker of subwoofer and left and right sides surround speaker after the power amplification by the power amplifier device in the audio-frequence player device 13 again.
Because bass frequencies do not have too strong directivity, so the putting position to audio-frequence player device does not have excessive demand, and because the utility model embodiment uses wireless mode to carry out transmission of audio signals, having saved numerous and diverse electric wire connects, it is attractive in appearance both to have guaranteed that the user put, and provides great convenience for user's use again.
The present invention also provides a kind of audio-frequence player device, and this audio-frequence player device is the audio-frequence player device in the above-mentioned sound system, and detailed structure is stated at preamble, repeats no more herein.
The utility model embodiment is by being provided with an apparatus for processing audio at audio-frequence player device, with the audio signal that receives convert to a left side around, right around and supper bass, and play by the amplification of power, increased left and right sides surrounding effect, strengthen the bass result of broadcast of sound system, improved the tonequality of sound system.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (8)
1, a kind of sound system, comprise audio transmitting device and audio-frequence player device, described audio-frequence player device includes the apparatus for receiving audio of a received audio signal, it is characterized in that, described audio-frequence player device also comprise one with the audio signal that receives convert to a left side around, right around and the apparatus for processing audio of supper bass, described apparatus for processing audio connects described apparatus for receiving audio.
2, sound system as claimed in claim 1 is characterized in that, described audio transmitting device also comprises the audio emitting device that audio signal is carried out wireless transmission;
Described audio emitting device carries out the transmission of signal by wireless mode and described apparatus for receiving audio.
3, sound system as claimed in claim 1 is characterized in that, described audio-frequence player device also comprises the power amplifier device that a audio signal after will handling is carried out power amplification, and described power amplifier device connects described apparatus for processing audio.
4, sound system as claimed in claim 1 is characterized in that, carrying out the signal transmission manner between described audio emitting device and the described apparatus for receiving audio is bluetooth.
5, sound system as claimed in claim 1 is characterized in that, carrying out the signal transmission manner between described audio emitting device and the described apparatus for receiving audio is infrared ray.
6, sound system as claimed in claim 1 is characterized in that, carrying out the signal transmission manner between described audio emitting device and the described apparatus for receiving audio is 2.4G.
7, a kind of audio-frequence player device, described audio-frequence player device includes the apparatus for receiving audio of a received audio signal, it is characterized in that, described audio-frequence player device also comprise one with generate after the Audio Signal Processing that receives a left side around, right around and the apparatus for processing audio of supper bass, described apparatus for processing audio connects described apparatus for receiving audio.
8, audio-frequence player device as claimed in claim 7 is characterized in that, described audio-frequence player device also comprises the power amplifier device that a audio signal after will handling is carried out power amplification, and described power amplifier device connects described apparatus for processing audio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200942614U CN201219306Y (en) | 2008-05-30 | 2008-05-30 | Sound equipment system and audio broadcasting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200942614U CN201219306Y (en) | 2008-05-30 | 2008-05-30 | Sound equipment system and audio broadcasting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201219306Y true CN201219306Y (en) | 2009-04-08 |
Family
ID=40542137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200942614U Expired - Fee Related CN201219306Y (en) | 2008-05-30 | 2008-05-30 | Sound equipment system and audio broadcasting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201219306Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103684589A (en) * | 2013-12-11 | 2014-03-26 | 中山市装备制造业科技研究中心 | Audio transmission conversion method and device |
-
2008
- 2008-05-30 CN CNU2008200942614U patent/CN201219306Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103684589A (en) * | 2013-12-11 | 2014-03-26 | 中山市装备制造业科技研究中心 | Audio transmission conversion method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20110530 |