CN203801065U - Audio entertainment system based on wireless technology - Google Patents
Audio entertainment system based on wireless technology Download PDFInfo
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- CN203801065U CN203801065U CN201420066538.8U CN201420066538U CN203801065U CN 203801065 U CN203801065 U CN 203801065U CN 201420066538 U CN201420066538 U CN 201420066538U CN 203801065 U CN203801065 U CN 203801065U
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- 230000005236 sound signal Effects 0.000 claims abstract description 17
- 230000008030 elimination Effects 0.000 claims description 8
- 238000003379 elimination reaction Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model is an audio entertainment system based on the wireless technology. The system comprises an audio source module and further comprises a wireless module used for receiving an audio source signal of the audio source module. The wireless module transmits the received audio source signal to an audio mixing module. The audio mixing module is provided with a microphone receiving end. The audio mixing module mixes and transmits the received audio source signal and an audio signal received by the microphone receiving end to a power amplifying module. The power amplifying module amplifies and transmits the received audio signal to a loudspeaker. The audio entertainment system belongs to the technical field of wireless electronics. The utility model aims to provide an audio entertainment system which is simple in overall structure, low in cost, small and flexible in size, wide in range of application, and not longer constricted by application space.
Description
Technical field
The utility model relates to a kind of audio entertainment system, particularly a kind of audio entertainment system based on wireless technology.
Background technology
Current karaoke OK system source of sound on the market forms based on cable technology mostly.Thereby make user can only be confined to some places such as KTV, just support because its existing entertainment systems must must have huge space and system at home at last, can realize.But this is for general family, conventionally be all a kind of extravagant hope, and be just can realize reluctantly in its family, but for source of sound, can only be also to carry out limited amusement with specific source of sound, and can not be real realize arbitrary loosening and amusement.In addition existing karaoke OK system holistic cost is mostly more expensive, and bulky, brings inconvenience and carries, and also can not arbitrarily use in corresponding occasion according to actual needs.
Utility model content
The purpose of this utility model be to solve existing audio entertainment system holistic cost costliness, bulky, carry inconvenience etc. and be subject to great limitation while causing concrete use, and provide a kind of audio entertainment system based on wireless technology.
The utility model to achieve these goals and adopt technical scheme be: a kind of audio entertainment system based on wireless technology, comprise source of sound module, described system also comprises the wireless module of the sound source signal that receives source of sound module, the sound source signal receiving is passed to audio mixing module by described wireless module, and described audio mixing module is also provided with microphone receiving terminal; Described audio mixing module will be transferred to power amplifier module after the audio signal mixing of the sound source signal receiving and microphone receiving terminal, and described power amplifier module is transferred to loud speaker after the audio signal receiving is amplified.
Further, between described wireless module and audio mixing module, be also provided with noise elimination module, described noise elimination module, by after the sound source signal cancellation primary sound receiving from wireless module, is transferred to audio mixing module.
Further, between described audio mixing module and microphone receiving terminal, be also provided with reverberation module, described microphone receiving terminal is by wind-borne the Mike who receives audio signal transmission to reverberation module, and described reverberation module sends audio signal to audio mixing module after process reverberation.
Further, described microphone receiving terminal is wireless microphone receiving terminal.
Further, described system is also provided with electric supply installation.
Further, described electric supply installation is lithium battery.
Adopt the beneficial effect of technique scheme to be: entire system structure described in the utility model is succinct, with low cost, volume is small and exquisite flexibly, application space is comparatively extensive, is no longer subject to the limitation of application space.
Brief description of the drawings
Fig. 1 is circuit block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and the preferred specific embodiment of the present invention, content of the present invention is further described.Example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in fig. 1, this programme comprises source of sound module, and in the present embodiment, described source of sound module is smart mobile phone, flat board or notebook computer etc., and is smart mobile phone in the source of sound module described in this programme.System described in this programme also comprises the wireless module of the sound source signal that receives source of sound module, and the wireless module described in the present embodiment is FM, RF or bluetooth etc., and employing in the present embodiment is Bluetooth technology.The sound source signal receiving is passed to audio mixing module by described wireless module, further, between described wireless module and audio mixing module, be also provided with noise elimination module, described noise elimination module, by after the sound source signal cancellation primary sound receiving from wireless module, is transferred to audio mixing module, in the present embodiment, described noise elimination module is by the former sound of former audio signal cancellation spreading out of in source of sound module, described audio mixing module is also provided with microphone receiving terminal, this microphone receiving terminal both can be wireless microphone receiving terminal, also can be wire microphone receiving terminal, and in this programme, be wireless microphone receiving terminal, between described audio mixing module and wireless microphone receiving terminal, be also provided with reverberation module, the audio signal transmission that described wireless microphone receiving terminal transmits the wireless microphone receiving is to reverberation module, described reverberation module sends audio signal to audio mixing module after process reverberation, in the present embodiment, described audio mixing module is by going out except the sound source signal of former sound and the microphone audio signal receiving by wireless microphone receiving terminal of receiving, carry out audio mix, and described reverberation module is that the audio signal receiving from wireless microphone port is carried out to rational reverberation, described audio mixing module transfers the sound source signal receiving to audio signal transmission to power amplifier module, and described power amplifier module is transferred to loud speaker after the audio signal receiving is amplified.In the present embodiment, described system is also provided with electric supply installation, and described electric supply installation is lithium battery.
When concrete enforcement, the music being stored in user mobile phone is transferred in noise elimination module by Bluetooth technology, former sound in original music is removed, again the sound source signal of removing former sound is passed to audio mixing module, simultaneously described audio mixing module also receives people's acoustical signal that the user that receives by wireless microphone receiving terminal sends, after carrying out certain reverberation through reverberation module, send audio mixing module to, can certainly adopt wire microphone that people's acoustical signal is transferred to audio mixing module by reverberation module; Through audio mixing module, the sound source signal of the former sound of cancellation is carried out organically mixing being transferred to power amplifier module afterwards with people's acoustical signal, amplify and finally pass to loud speaker afterwards and send by power amplifier module.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (6)
1. the audio entertainment system based on wireless technology, comprise source of sound module, it is characterized in that: described system also comprises the wireless module of the sound source signal that receives source of sound module, the sound source signal receiving is passed to audio mixing module by described wireless module, and described audio mixing module is also provided with microphone receiving terminal; Described audio mixing module will be transferred to power amplifier module after the audio signal mixing of the sound source signal receiving and microphone receiving terminal, and described power amplifier module is transferred to loud speaker after the audio signal receiving is amplified.
2. the audio entertainment system based on wireless technology according to claim 1, it is characterized in that: between described wireless module and audio mixing module, be also provided with noise elimination module, described noise elimination module, by after the sound source signal cancellation primary sound receiving from wireless module, is transferred to audio mixing module.
3. the audio entertainment system based on wireless technology according to claim 1, it is characterized in that: between described audio mixing module and microphone receiving terminal, be also provided with reverberation module, described microphone receiving terminal is by wind-borne the Mike who receives audio signal transmission to reverberation module, and described reverberation module sends audio signal to audio mixing module after process reverberation.
4. the audio entertainment system based on wireless technology according to claim 3, is characterized in that: described microphone receiving terminal is wireless microphone receiving terminal.
5. the audio entertainment system based on wireless technology according to claim 1, is characterized in that: described system is also provided with electric supply installation.
6. the audio entertainment system based on wireless technology according to claim 5, is characterized in that: described electric supply installation is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066538.8U CN203801065U (en) | 2014-02-17 | 2014-02-17 | Audio entertainment system based on wireless technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066538.8U CN203801065U (en) | 2014-02-17 | 2014-02-17 | Audio entertainment system based on wireless technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801065U true CN203801065U (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420066538.8U Expired - Lifetime CN203801065U (en) | 2014-02-17 | 2014-02-17 | Audio entertainment system based on wireless technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN203801065U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028208A (en) * | 2016-07-25 | 2016-10-12 | 北京塞宾科技有限公司 | Wireless karaoke microphone headset |
| CN106210943A (en) * | 2016-07-25 | 2016-12-07 | 北京塞宾科技有限公司 | A kind of wireless K sings microphone |
| CN106254978A (en) * | 2016-11-09 | 2016-12-21 | 深圳矽乐科技有限公司 | A kind of multifunction wireless music microphone |
| CN109905789A (en) * | 2017-12-10 | 2019-06-18 | 张德明 | A kind of K song microphone |
-
2014
- 2014-02-17 CN CN201420066538.8U patent/CN203801065U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028208A (en) * | 2016-07-25 | 2016-10-12 | 北京塞宾科技有限公司 | Wireless karaoke microphone headset |
| CN106210943A (en) * | 2016-07-25 | 2016-12-07 | 北京塞宾科技有限公司 | A kind of wireless K sings microphone |
| CN106254978A (en) * | 2016-11-09 | 2016-12-21 | 深圳矽乐科技有限公司 | A kind of multifunction wireless music microphone |
| WO2018086301A1 (en) * | 2016-11-09 | 2018-05-17 | 深圳矽乐科技有限公司 | Multifunctional wireless music microphone |
| US10299023B2 (en) | 2016-11-09 | 2019-05-21 | Shenzhen Sile Technology Co., Ltd. | Multifunctional wireless music microphone |
| CN106254978B (en) * | 2016-11-09 | 2020-07-31 | 深圳矽乐科技有限公司 | Multifunctional wireless music microphone |
| CN109905789A (en) * | 2017-12-10 | 2019-06-18 | 张德明 | A kind of K song microphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: 518000 No.203, No.10 and 11, No.6 lane, Mabu new village, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen City Bolang Sand Technology Co.,Ltd. Address before: 518031, Guangdong, Shenzhen, Baoan District entrepreneurial West all the way to build E building B block, room 1107 Patentee before: Jiang Haiyan |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |