CN206465873U - Vehicle-mounted remote-control system and vehicle-mounted power amplification device - Google Patents
Vehicle-mounted remote-control system and vehicle-mounted power amplification device Download PDFInfo
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- CN206465873U CN206465873U CN201621364209.7U CN201621364209U CN206465873U CN 206465873 U CN206465873 U CN 206465873U CN 201621364209 U CN201621364209 U CN 201621364209U CN 206465873 U CN206465873 U CN 206465873U
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- vehicle
- bluetooth
- module
- audio decoder
- power amplification
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Abstract
The utility model is related to vehicle electronics technical field, more particularly to a kind of vehicle-mounted remote-control system and vehicle-mounted power amplification device.The vehicle-mounted remote-control system at least includes:Vehicle steering and vehicle-mounted power amplification device, the vehicle steering include Bluetooth Bluetooth remote control panel；The vehicle-mounted power amplification device at least includes audio decoder processor, the audio decoder processor includes central processing module, audio decoder module and bluetooth module, the audio decoder module is connected with the central processing module and bluetooth module respectively, and the bluetooth module is used to receive the remote signal that Bluetooth of mobile phone audio signal and the Bluetooth remote control control panel are sent.The vehicle-mounted remote-control system that the utility model is provided is conducive to the repacking and upgrading of vehicle-mounted power amplifying device.
Description
Technical field
The utility model is related to vehicle electronics technical field, more particularly to a kind of vehicle-mounted remote-control system and vehicle-mounted power amplifier dress
Put.
Background technology
As the improvement of people's living standards, people are pursued in more and more higher, old-fashioned vehicle the quality of vehicle audio
Vehicle audio does not possess the function of Bluetooth audio device, and tonequality is not high, the surround sound field system without 5.1 and the above, therefore, in vapour
Market is filled after car, urgent need is a to be conducive to improving vehicle audio quality and possess Bluetooth audio device, the vehicle-mounted system of hand-free call function
System, is reequiped with meeting personalization of the different car owners to automobile.
Utility model content
In view of this, the utility model provide one kind be conducive to improve vehicle audio quality and possess Bluetooth audio device, it is hands-free
The vehicle-mounted remote-control system and vehicle-mounted power amplification device of call function.
The vehicle-mounted remote-control system that the utility model is provided at least includes:Vehicle steering and vehicle-mounted power amplification device,
The vehicle steering includes Bluetooth remote control control panel and Bluetooth signal radiating circuit；The vehicle-mounted power amplification device is at least wrapped
Audio decoder processor is included, the audio decoder processor includes central processing module, audio decoder module and bluetooth module,
The audio decoder module is connected with the central processing module and bluetooth module respectively, and the bluetooth module is used to receive hand
The remote signal that machine Bluetooth audio signals and the Bluetooth signal radiating circuit are sent.
In the vehicle-mounted remote-control system that the utility model is provided, the Bluetooth of mobile phone audio signal is believed including cell phone incoming call
Number.
In the vehicle-mounted remote-control system that the utility model is provided, input interface is also included on the audio decoder processor
And output interface.
In the vehicle-mounted remote-control system that the utility model is provided, multiple controls are included on the Bluetooth remote control control panel
Button, the control button at least includes receive calls button, volume increase and decrease button, contextual model button.
The utility model additionally provides a kind of vehicle-mounted power amplification device, and it at least includes audio decoder processor, the audio
Decoding processor include central processing module, audio decoder module and bluetooth module, the audio decoder module respectively with institute
State central processing module and bluetooth module is connected, the bluetooth module is used to receive Bluetooth of mobile phone audio signal and the indigo plant
The remote signal that tooth signal transmission circuit is sent.
In the vehicle-mounted power amplification device that the utility model is provided, input interface is also included on the audio decoder processor
And output interface.
In the vehicle-mounted power amplification device that the utility model is provided, the vehicle-mounted power amplification device also includes vehicle-mounted audio host
With multichannel power amplifier module, the output end of the vehicle-mounted audio host connects the input interface of the audio decoder processor, described
The input of multichannel power amplifier module connects the output interface of the audio decoder processor.
In the vehicle-mounted power amplification device that the utility model is provided, the input interface also includes WIFI route signals and inputted
Interface, circuit audio input interface, fiber-optic signal input interface, HDMI.
In the vehicle-mounted power amplification device that the utility model is provided, the vehicle-mounted power amplification device also includes the online of electrical connection
Card processing unit and wifi circuit units, the input interface of the card of surfing Internet processing unit and the audio decoder processor connect
Connect, the card of surfing Internet processing unit is to carry card of surfing Internet and the online card signal be handled, the wifi circuits
Unit is used to launch wifi route signals.
In the vehicle-mounted power amplification device that the utility model is provided, the card of surfing Internet is 3G, 4G or 5G card of surfing Internet.
In the vehicle-mounted remote-control system that the utility model is provided, when driver has requirements at the higher level to vehicle-mounted power amplifying device,
Audio decoder processor in the vehicle-mounted power amplification system can be applied directly to the output end of the vehicle-mounted audio host of existing vehicle,
Without follow-up complicated improvement；Further, since Mobile phone hand-free button is provided with vehicle steering, when driver mobile phone has incoming call
When, it can directly press Hands-free key and answer, and because the bluetooth module for receiving vehicle steering remote signal is arranged on existing car
In power amplifying device in, thus the telephone speech of driver can be played back by the power amplifying device in existing vehicle, therefore
Driver can be facilitated to converse when driving, be conducive to improving travel safety；Therefore, what the utility model was provided is vehicle-mounted distant
Control system is conducive to improving travel safety while the repacking and upgrading of vehicle-mounted power amplifying device is conducive to.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
The structural representation of the vehicle-mounted remote-control system 100 for the better embodiment that Fig. 1 provides for the utility model；
The structural representation of the vehicle steering 10 for the better embodiment that Fig. 2 provides for the utility model；
The concrete structure schematic diagram of the vehicle-mounted power amplification device 20 for the better embodiment that Fig. 3 provides for the utility model；
Fig. 4 is a scene structure schematic diagram of the vehicle-mounted power amplification device provided with the utility model.
Embodiment
To illustrate the vehicle-mounted remote-control system with charge function that the utility model is provided, below in conjunction with Figure of description and text
Word explanation is described in detail.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, and can be the electric connection of two element internals；Can be joined directly together, can also be in
Between medium be indirectly connected to, for the ordinary skill in the art, the tool of above-mentioned term can be understood as the case may be
Body implication.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.
As shown in figure 1, the structure of the vehicle-mounted remote-control system 100 of its better embodiment provided for the utility model is shown
It is intended to, the vehicle-mounted remote-control system 100 includes vehicle steering 10 and vehicle-mounted power amplification device 20, the vehicle steering 10 is wrapped
Bluetooth remote control control panel 101 is included, the Bluetooth remote control control panel 101 is used for the input instruction for receiving driver, and will be described
Input instruction wireless remote control is launched.Include multiple control buttons on the Bluetooth remote control control panel 101, the control is pressed
Key can be mechanical key or touch controlled key.Include bluetooth module, the bluetooth mould in the Bluetooth remote control control panel 101
The model of block can be CSR1010 chipsets.
As shown in Fig. 2 the structural representation of the vehicle steering 10 of its better embodiment provided for the utility model
Figure, the Bluetooth remote control control panel 101 is arranged at the lower right corner of the vehicle steering 10, the control button, the control
Button processed at least include receive calls Hands-free key (Hft, hands-free telephone), volume increase and decrease button (Vol+,
Vol-), contextual model button etc., the contextual model button includes pop music pattern (pop), jazz pattern
(Jazz), dance music pattern (Danc), rock music pattern (Rock) etc..
The vehicle-mounted power amplification device 20 at least includes audio decoder processor 200, and the audio decoder processor 200 includes
Central processing module 203, audio decoder module 202 and bluetooth module 201, the model of the central processing module 203 can be with
For AT89C51, the model of the audio decoder module 202 can be ADAU1452, and the model of the bluetooth module 201 can be
CSR8670, the audio decoder module 202 is connected with the central processing module 203 and bluetooth module 201 respectively, described
Bluetooth module 201 is used to receive the remote signal that Bluetooth of mobile phone audio signal and the Bluetooth signal radiating circuit are sent.Institute
Stating Bluetooth of mobile phone audio signal includes mobile phone incoming call signal or music signal.On the audio decoder processor 200 also
Including input interface and output interface.
As shown in figure 3, the specific knot of the vehicle-mounted power amplification device 20 of its better embodiment provided for the utility model
Structure schematic diagram, the vehicle-mounted power amplification device 20 includes audio decoder processor 200, vehicle-mounted audio host 201 and multichannel power amplifier mould
Block 202, the output end of the vehicle-mounted audio host 201 connects the input interface of the audio decoder processor 200, the multichannel
The input of power amplifier module 202 connects the output interface of the audio decoder processor 200.The input interface also includes WIFI
Route signal input interface, circuit audio input interface, fiber-optic signal input interface, HDMI.Institute
It is power amplification device in the prior art on automobile to state vehicle-mounted audio host 201, and the multichannel power amplifier module 202 is what is loaded
To improve the power amplification device of audio quality.In another embodiment, the audio decoder processor 200 can also be arranged on
The inside integrated setting of multichannel power amplifier module 202.
As shown in figure 4, it is a scene structure schematic diagram of the vehicle-mounted power amplification device provided with the utility model, Fig. 4
(left side) represents the scene of the vehicle-mounted power amplification device of one 4 channel-types (front left FL, front right FR, rear left RL, rear right RR) in the prior art
Structural representation, i.e., power amplifying device of the prior art only has the vehicle-mounted power amplifier dress that 4 loudspeaker have used the utility model to provide
Postpone, that is, be loaded with after the audio decoder processor of the utility model offer and multichannel power amplifier module, 8 are changed into from 4 channel-types
Channel-type (front left FL, front right FR, rear left RL, rear right RR, in put CEN, it is left around sound SL, right surround SR, subwoofer SUB), i.e.,
It is changed into 8 loudspeaker from 4 loudspeaker, makes bass better quality, surround sound more true to nature.Certainly in other embodiments, can be with
It is changed into 6 channel-types, 10 channel-types etc. from 4 channel-types.
In another embodiment, the card of surfing Internet of electrical connection can also be set to handle single in the vehicle-mounted power amplification device
Member and wifi circuit units, the card of surfing Internet processing unit is connected with the input interface of the audio decoder processor, described
Card of surfing Internet processing unit to carry card of surfing Internet and to it is described online card signal handle, the card of surfing Internet be 3G, 4G or
Person's 5G cards of surfing Internet.The wifi circuit units are used to launch wifi route signals.Therefore, when driving, the people on car can
With by connecting wifi wireless networkings.
In the vehicle-mounted remote-control system that the utility model is provided, when driver has requirements at the higher level to vehicle-mounted power amplifying device,
Audio decoder processor in the vehicle-mounted power amplification system can be applied directly to the output end of the vehicle-mounted audio host of existing vehicle,
Without follow-up complicated improvement；Further, since Mobile phone hand-free button is provided with vehicle steering, when driver mobile phone has incoming call
When, it can directly press Hands-free key and answer, and because the bluetooth module for receiving vehicle steering remote signal is arranged on existing car
In power amplifying device in, thus the telephone speech of driver can be played back by the power amplifying device in existing vehicle, therefore
Driver can be facilitated to converse when driving, be conducive to improving travel safety；Therefore, what the utility model was provided is vehicle-mounted distant
Control system is conducive to improving travel safety while the repacking and upgrading of vehicle-mounted power amplifying device is conducive to.
The better embodiment of the vehicle-mounted remote-control system provided above for the utility model, can not be interpreted as to this practicality
The limitation of new rights protection scope, those skilled in the art should know, not depart from the premise of the utility model design
Under, a variety of improvement or replacement can be also done, all grades are improved or replaced all should be in rights protection scope of the present utility model
Interior, i.e., rights protection scope of the present utility model should be defined by claim.
Claims (10)
1. a kind of vehicle-mounted remote-control system, it at least includes:Vehicle steering and vehicle-mounted power amplification device, the vehicle steering bag
Include Bluetooth Bluetooth remote control panel；The vehicle-mounted power amplification device at least includes at audio decoder processor, the audio decoder
Manage device include central processing module, audio decoder module and bluetooth module, the audio decoder module respectively with the center
Processing module and bluetooth module are connected, and the bluetooth module is used to receive Bluetooth of mobile phone audio signal and the Bluetooth remote control
The remote signal that control panel is sent.
2. vehicle-mounted remote-control system as claimed in claim 1, it is characterised in that：Include on the Bluetooth remote control control panel multiple
Control button, the control button at least includes receive calls button, volume increase and decrease button, contextual model button.
3. vehicle-mounted remote-control system as claimed in claim 1, it is characterised in that：Also include input on the audio decoder processor
Interface and output interface.
4. vehicle-mounted remote-control system as claimed in claim 1, it is characterised in that：The Bluetooth of mobile phone audio signal includes mobile phone
Electric signal.
5. a kind of vehicle-mounted power amplification device, it at least includes audio decoder processor, and the audio decoder processor includes centre
Manage module, audio decoder module and bluetooth module, the audio decoder module respectively with the central processing module and indigo plant
Tooth module is connected, and the bluetooth module is used to receiving Bluetooth of mobile phone audio signal and the Bluetooth signal radiating circuit is sent
Remote signal.
6. vehicle-mounted power amplification device as claimed in claim 5, it is characterised in that：Also include input on the audio decoder processor
Interface and output interface.
7. vehicle-mounted power amplification device as claimed in claim 6, it is characterised in that：The vehicle-mounted power amplification device also includes vehicle audio
Main frame and multichannel power amplifier module, the output end of the vehicle-mounted audio host connect the input interface of the audio decoder processor,
The input of the multichannel power amplifier module connects the output interface of the audio decoder processor.
8. vehicle-mounted power amplification device as claimed in claim 6, it is characterised in that：The input interface also includes WIFI route signals
Input interface, circuit audio input interface, fiber-optic signal input interface, HDMI.
9. vehicle-mounted power amplification device as claimed in claim 6, it is characterised in that：The vehicle-mounted power amplification device also includes electrical connection
Card of surfing Internet processing unit and wifi circuit units, the input of the card of surfing Internet processing unit and the audio decoder processor connect
Mouth connection, the card of surfing Internet processing unit is to carry card of surfing Internet and the online card signal be handled, the wifi
Circuit unit is used to launch wifi route signals.
10. vehicle-mounted power amplification device as claimed in claim 9, it is characterised in that：The card of surfing Internet is surfed the Net for 3G, 4G or 5G
Card.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016203844266 | 2016-04-29 | ||
| CN201620384426 | 2016-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206465873U true CN206465873U (en) | 2017-09-05 |
Family
ID=59710881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621364209.7U Active CN206465873U (en) | 2016-04-29 | 2016-12-13 | Vehicle-mounted remote-control system and vehicle-mounted power amplification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206465873U (en) |
-
2016
- 2016-12-13 CN CN201621364209.7U patent/CN206465873U/en active Active
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