CN207340169U - A kind of DSP power amplification systems based on 4G networks - Google Patents
A kind of DSP power amplification systems based on 4G networks Download PDFInfo
- Publication number
- CN207340169U CN207340169U CN201721224606.9U CN201721224606U CN207340169U CN 207340169 U CN207340169 U CN 207340169U CN 201721224606 U CN201721224606 U CN 201721224606U CN 207340169 U CN207340169 U CN 207340169U
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- module
- modules
- audio
- amplification systems
- dsp
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Abstract
The utility model is suitable for DSP power amplifiers field, provide a kind of DSP power amplification systems based on 4G networks, the DSP power amplification systems include processor module, the audio IC modules of connection processing device module, control power amplifier module, 4G/WIFI modules and memory module respectively, the loudspeaker of power amplifier module in succession, electrically connected processing device module, audio IC modules, the power module for controlling power amplifier module, 4G/WIFI modules, memory module and loudspeaker, the audio IC modules connect the control power amplifier module.It is not high to solve the degrees of fusion of both 4G networks and WIFI hot spot, the remote control management can not be carried out to DSP power amplifiers by network.
Description
Technical field
The utility model belongs to DSP power amplifiers field, more particularly to a kind of DSP power amplification systems based on 4G networks.
Background technology
Automobile DSP power amplifiers are lifted with its remarkable audio, are substantially improved car inside music environment, are improved musical qualities.
With more network application demands, vehicle-mounted WIFI is also slowly received by car owner.
Automobile DSP power amplifiers, the vehicle-mounted WIFI of mainstream are existed with single individual at present, high expensive, automobile DSP work(
Not integrated 4G networks and WIFI hot spot function are put, both degrees of fusion are not high, DSP power amplifiers can not be carried out by network
The remote control management.
The content of the invention
The purpose of this utility model is to provide a kind of DSP power amplification systems based on 4G networks, it is intended to solves the prior art
Present in technical problem.
A kind of the utility model is realized in this way DSP power amplification systems based on 4G networks：The DSP power amplification systems bag
Processor module is included, respectively the audio IC modules of connection processing device module, control power amplifier module, 4G/WIFI modules and memory
The loudspeaker of module, in succession power amplifier module, electrically connected processing device module, audio IC modules, control power amplifier module, 4G/WIFI
The power module of module, memory module and loudspeaker, the audio IC modules connect the control power amplifier module；
The processor module：Signal is carried out for regulating and controlling modules and control audio IC modules and control power amplifier module
Processing and conversion；
The audio IC modules：The digital processing of audio signal is carried out for assist process device module；
The control power amplifier module：Control is played out for assist process device module；
The 4G/WIFI modules：For providing external equipment connectivity port；
The memory module：For storing audio characteristic parameter data；
The loudspeaker：For playing out sound；
The power module：For providing voltage to modules and loudspeaker.
The further technical solution of the utility model is：The DSP power amplification systems further include the sound of connection audio IC modules
Source device；
The audiogenic device：For providing audio signal.
The further technical solution of the utility model is：The audiogenic device is MP3 or MP4 or mobile phone or computer or tablet
Computer or MP5.
The further technical solution of the utility model is：The DSP power amplification systems are further included by wireless connection 4G/WIFI
The Cloud Server of module, and the smart machine by wireless connection Cloud Server.
The further technical solution of the utility model is：The smart machine is mobile phone or computer or tablet computer.
The beneficial effects of the utility model are：DSP power amplification systems integrate 4G networks and WIFI hot spot function, are passenger inside the vehicle
There is provided high-quality music to enjoy and network service, be effectively improved the competitiveness of product core, the cloud service while system integration
Device has carried out depth integration with management end, can be directed to client and carry out long-distance intelligent tuning, while equipment state is carried out and is understood,
Beneficial to big data analysis, good decision-making foundation is provided with products perfection upgrading.
Brief description of the drawings
Fig. 1 is a kind of system block diagram for DSP power amplification systems based on 4G networks that the utility model embodiment provides.
Embodiment
Reference numeral：
Fig. 1 shows a kind of DSP power amplification systems based on 4G networks provided by the utility model, the DSP power amplification systems
Including processor module, respectively the audio IC modules of connection processing device module, control power amplifier module, 4G/WIFI modules and storage
The loudspeaker of device module, in succession power amplifier module, electrically connected processing device module, audio IC modules, control power amplifier module, 4G/
The power module of WIFI module, memory module and loudspeaker, the audio IC modules connect the control power amplifier module；
The processor module：Signal is carried out for regulating and controlling modules and control audio IC modules and control power amplifier module
Processing and conversion；
The audio IC modules：The digital processing of audio signal is carried out for assist process device module；
The control power amplifier module：Control is played out for assist process device module；
The 4G/WIFI modules：For providing external equipment connectivity port；
The memory module：For storing audio characteristic parameter data；
The loudspeaker：For playing out sound；
The power module：For providing voltage to modules and loudspeaker.
The DSP power amplification systems further include the audiogenic device of connection audio IC modules；
The audiogenic device：For providing audio signal.
The audiogenic device is MP3 or MP4 or mobile phone or computer or tablet computer or MP5.
The DSP power amplification systems further include the Cloud Server by wireless connection 4G/WIFI modules, and pass through wireless connection
The smart machine of Cloud Server.
The smart machine is mobile phone or computer or tablet computer.
Power module is respectively to processor module, audio IC modules, control power amplifier module, memory module, 4G/WIFI moulds
Block provides voltage of voltage regulation；Start postprocessor module reads the audio characteristic parameter data stored in memory module and runs,
The power supply of control audio IC modules and pass, the every state of monitoring, and control the power switch of control power amplifier module, mute and broadcasting
State, the every state of control 4G/WIFI module power switch monitoring；The simulated audio signal brought by audiogenic device, warp
Cross audio IC modules and digital processing is carried out under the control of processor module, be then sent through at control power amplifier module and carry out processing turn
Change, be finally sent to loudspeaker broadcasting；4G/WIFI modules hot spot is opened under the control of processor module, there is provided shared network branch
Hold；Processor module monitoring receives 4G/WIFI module instructions, periodically or in due course sends status information to Cloud Server, connects at the same time
The instruction sent by computer or cell phone application is received, and is performed；DSP work(is understood through Cloud Server by computer or cell phone application in real time
The working status put, and perform long-range tuning data upgrading.
DSP power amplification systems integrate 4G networks and WIFI hot spot function, and high-quality music enjoyment and network are provided for passenger inside the vehicle
Service, is effectively improved the competitiveness of product core, and Cloud Server has carried out depth with management end and melts while the system integration
Close, client can be directed to and carry out long-distance intelligent tuning, while equipment state is carried out and is understood, beneficial to big data analysis, with product
Optimization and upgrading provides good decision-making foundation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
- A kind of 1. DSP power amplification systems based on 4G networks, it is characterised in that：The DSP power amplification systems include processor module, point The audio IC modules of other connection processing device module, control power amplifier module, 4G/WIFI module and memory module, in succession power amplifier mould The loudspeaker of block, electrically connected processing device module, audio IC modules, control power amplifier module, 4G/WIFI modules, memory module And the power module of loudspeaker, the audio IC modules connect the control power amplifier module；The processor module：Signal processing is carried out for regulating and controlling modules and control audio IC modules and control power amplifier module And conversion；The audio IC modules：The digital processing of audio signal is carried out for assist process device module；The control power amplifier module：Control is played out for assist process device module；The 4G/WIFI modules：For providing external equipment connectivity port；The memory module：For storing audio characteristic parameter data；The loudspeaker：For playing out sound；The power module：For providing voltage to modules and loudspeaker.
- 2. DSP power amplification systems according to claim 1, it is characterised in that the DSP power amplification systems further include connection audio The audiogenic device of IC modules；The audiogenic device：For providing audio signal.
- 3. DSP power amplification systems according to claim 2, it is characterised in that the audiogenic device is MP3 or MP4 or mobile phone Or computer or tablet computer or MP5.
- 4. DSP power amplification systems according to claim 1, it is characterised in that the DSP power amplification systems are further included by wireless Connect the Cloud Server of 4G/WIFI modules, and the smart machine by wireless connection Cloud Server.
- 5. DSP power amplification systems according to claim 4, it is characterised in that the smart machine is mobile phone or computer or flat Plate computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224606.9U CN207340169U (en) | 2017-09-22 | 2017-09-22 | A kind of DSP power amplification systems based on 4G networks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224606.9U CN207340169U (en) | 2017-09-22 | 2017-09-22 | A kind of DSP power amplification systems based on 4G networks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207340169U true CN207340169U (en) | 2018-05-08 |
Family
ID=62370226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721224606.9U Expired - Fee Related CN207340169U (en) | 2017-09-22 | 2017-09-22 | A kind of DSP power amplification systems based on 4G networks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207340169U (en) |
-
2017
- 2017-09-22 CN CN201721224606.9U patent/CN207340169U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200528 Address after: 511500 No. 903-101, 9 / F, building A2, No. 6, Chuangye 1st Road, Qingyuan high tech Industrial Development Zone, Guangdong Province Patentee after: Guangdong dexinrui Electronics Co., Ltd Address before: 201 room 518000, building A, No. 1, Qianhai Road, Qianhai, Shenzhen, Qianhai, Guangdong (Shenzhen business affairs secretary Co., Ltd.) Patentee before: SHENZHEN TONGDA INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20200922 |