CN205028655U - On -vehicle radio reception and dull and stereotyped interconnected systems - Google Patents
On -vehicle radio reception and dull and stereotyped interconnected systems Download PDFInfo
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- CN205028655U CN205028655U CN201520715880.0U CN201520715880U CN205028655U CN 205028655 U CN205028655 U CN 205028655U CN 201520715880 U CN201520715880 U CN 201520715880U CN 205028655 U CN205028655 U CN 205028655U
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Abstract
The utility model discloses an on -vehicle radio reception and dull and stereotyped interconnected systems, including on -vehicle MCU, on -vehicle MCU serial communication is connected with bluetooth module, on -vehicle MCU SPI communication bus connects storage module, on -vehicle MCU I2C communication bus is connected with on -vehicle radio module, on -vehicle MCU I2C communication bus is connected with audio frequency processing module, audio frequency processing module is connected with the integrated module of car power amplifier, the integrated module of car power amplifier is connected with the speaker, still be connected with digital simulation conversion module between on -vehicle MCU and the audio frequency processing module, on -vehicle MCU still is equipped with the USB interface, key control module, the multimedia player interface, the bluetooth module communication connection panel computer, on -vehicle MCU, on -vehicle radio module, audio frequency processing module, integrated module of car power amplifier and speaker are supplied power by the vehicle mounted power, with the help of dull and stereotyped screen, better the displaying in face of the user of car machine function, the user can directly control the car machine on the flat board.
Description
Technical field
The utility model relates to automotive system technical field, particularly relates to a kind of vehicle-mounted radio and dull and stereotyped interacted system.
Background technology
Along with the universal of smart mobile phone and the development of mobile applications, numerous depot and vehicle electronic device business show great interest to the vehicle entertainment system based on intelligent mobile terminal, and actively expand related service.Current many vehicle entertainment system affect by Different factor, broadcast information all for system can not be presented to user's viewing, and cannot run more the more media application.
Above-mentioned discussion content object be to reader introduce may to below by the various aspects of technology relevant for the various aspects of the present utility model be described and/or advocate, believe that this discussion content contributes to for reader with background's information, to be conducive to understanding various aspects of the present utility model better, therefore, should be appreciated that it is discuss to read these with this angle, instead of admit prior art.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art and reduce costs, the utility model provides a kind of vehicle-mounted radio and dull and stereotyped interacted system, realizes the data sharing between vehicle-mounted radio and flat board, facilitates user's real time inspection vehicle body relevant information.
The technical scheme that the utility model adopts is: a kind of vehicle-mounted radio and dull and stereotyped interacted system, comprise vehicle-mounted MCU, described vehicle-mounted MCU serial communication is connected with bluetooth module, described vehicle-mounted MCUSPI communication bus connects memory module, described vehicle-mounted MCUI2C communication bus is connected with vehicle-mounted radio module, described vehicle-mounted MCUI2C communication bus is connected with audio processing modules, audio processing modules is connected with vehicle power amplifier integration module, vehicle power amplifier integration module is connected with loudspeaker, digital-to-analogue conversion module is also connected with between described vehicle-mounted MCU and audio processing modules, described vehicle-mounted MCU is also provided with USB interface, key control module, multimedia player interface, described bluetooth module communication connection panel computer, described vehicle-mounted MCU, vehicle-mounted radio module, audio processing modules, vehicle power amplifier integration module and loudspeaker are powered by vehicle power.
As a kind of optimal technical scheme of the present utility model, described vehicle-mounted MCU adopts the MCU applied with USB and Systematical control of TMPM32E series.
As a kind of optimal technical scheme of the present utility model, described bluetooth module adopts NF2301 bluetooth module.
As a kind of optimal technical scheme of the present utility model, described vehicle-mounted radio module adopts the AM/FM circuit of built-in pll system.
As a kind of optimal technical scheme of the present utility model, described audio processing modules adopts the numerical control quadraphonic audio process SC7313 of band tone and volume process.
As a kind of optimal technical scheme of the present utility model, described vehicle power amplifier integration module employing quadraphonic output, the TDA7388 with quiet and idle function.
As a kind of optimal technical scheme of the present utility model, described panel computer is provided with in SamwellCDPad application program.
As a kind of optimal technical scheme of the present utility model, described multimedia player adopts portable multi-function digital multimedia player Ipod.
Compared with prior art, the beneficial effects of the utility model are: by flat screens, and car machine function is better represented in front of the user, and user directly can manipulate car machine on flat board; Deletion flat board can be added in dull and stereotyped SamwellCDPad application program and carry application program (as navigation, online music player), carry application program by car machine stereo set output audio.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is one-piece construction frame diagram of the present utility model;
In figure: 1, vehicle-mounted MCU, 2, bluetooth module, 3, memory module, 4, vehicle-mounted radio module, 5, audio processing modules, 6, vehicle power amplifier integration module, 7, loudspeaker, 8, digital-to-analogue conversion module, 9, USB interface, 10, key control module, 11, panel computer, 12, vehicle power, 13, multimedia player.
Embodiment
In order to more clearly the technical solution of the utility model can be understood, below in conjunction with accompanying drawing, the utility model is further illustrated.
Embodiment one
As shown in Figure 1, a kind of vehicle-mounted radio described in the present embodiment and dull and stereotyped interacted system, comprise vehicle-mounted MCU1, described vehicle-mounted MCU1 serial communication is connected with bluetooth module 2, described vehicle-mounted MCU1SPI communication bus connects memory module 3, described vehicle-mounted MCU1I2C communication bus is connected with vehicle-mounted radio module 4, described vehicle-mounted MCU1I2C communication bus is connected with audio processing modules 5, audio processing modules 5 is connected with vehicle power amplifier integration module 6, vehicle power amplifier integration module 6 is connected with loudspeaker 7, digital-to-analogue conversion module 8 is also connected with between described vehicle-mounted MCU1 and audio processing modules 5, described vehicle-mounted MCU1 is also provided with USB interface 9, key control module 10, described bluetooth module 2 communicates to connect panel computer 11, described vehicle-mounted MCU1, vehicle-mounted radio module 4, audio processing modules 5, vehicle power amplifier integration module 6 and loudspeaker 7 are powered by vehicle power 12, described vehicle-mounted MCU1 is also provided with multimedia player 13 interface.
Wherein, in the present embodiment, described vehicle-mounted MCU1 adopts the MCU applied with USB and Systematical control of TMPM32E series.
Wherein, in the present embodiment, bluetooth module 2 adopts NF2301 bluetooth module.
Wherein, in the present embodiment, described vehicle-mounted radio module 4 adopts the AM/FM circuit of built-in pll system.
Wherein, in the present embodiment, described audio processing modules 5 adopts the numerical control quadraphonic audio process SC7313 of band tone and volume process.
Wherein, in the present embodiment, described vehicle power amplifier integration module 6 adopts that the quadraphonic exports, TDA7388 with quiet and idle function.
Wherein, in the present embodiment, described panel computer 11 is provided with in SamwellCDPad application program.
Wherein, in the present embodiment, described multimedia player adopts portable multi-function digital multimedia player Ipod.
TMPM32E controls car machine system cloud gray model, be connected with panel computer 11 by bluetooth, each pattern of car machine shows on panel computer 11, and user adds or deletes other application program in SamwellCDPad application program, run other application program, play by car machine.
Panel computer 11 installs SamwellCDPad.apk, start car machine, carry out bluetooth connection, after bluetooth has connected, flat board automatically switches to the page of car machine place pattern, and car machine switches to other pattern, panel computer 11 is switched to the different pages thereupon, be switched to the main interface of panel computer 11SamwellCDPad application program, click the corresponding button, car machine can be allowed to enter associative mode.At the main interface of SamwellCDPad application program of panel computer 11, long press "+" can add flat board from tape program in SamwellCDPad Application Program Interface; Add the button of application program, by long by deleting the application program of having added.At the main interface of panel computer 11SamwellCDPad application program, click flat board and carry program pushbutton, namely enter car machine bluetooth mode, the dull and stereotyped sound play from tape program is released by car machine sowing.(in this example, each module model is not limited to the model quoted in literary composition)
Set forth a lot of detail in description above so that fully understand the utility model, but the utility model can also adopt other to be different from other modes described here and implement, and therefore, can not be interpreted as the restriction to the utility model protection domain.
In a word; although the utility model illustrates above-mentioned preferred implementation; but should illustrate; although those skilled in the art can carry out various change and remodeling; unless such change and remodeling deviate from scope of the present utility model, otherwise all should be included in protection domain of the present utility model.
Claims (8)
1. a vehicle-mounted radio and dull and stereotyped interacted system, it is characterized in that: comprise vehicle-mounted MCU(1), described vehicle-mounted MCU(1) serial communication is connected with bluetooth module (2), described vehicle-mounted MCU(1) SPI communication bus connection memory module (3), described vehicle-mounted MCU(1) I2C communication bus is connected with vehicle-mounted radio module (4), described vehicle-mounted MCU(1) I2C communication bus is connected with audio processing modules (5), audio processing modules (5) is connected with vehicle power amplifier integration module (6), vehicle power amplifier integration module (6) is connected with loudspeaker (7), described vehicle-mounted MCU(1) and audio processing modules (5) between be also connected with digital-to-analogue conversion module (8), described vehicle-mounted MCU(1) be also provided with USB interface (9), key control module (10), multimedia player (13) interface, described bluetooth module (2) communication connection panel computer (11), described vehicle-mounted MCU(1), vehicle-mounted radio module (4), audio processing modules (5), vehicle power amplifier integration module (6) and loudspeaker (7) are powered by vehicle power (12).
2.
a kind of vehicle-mounted radio according to claim 1 and dull and stereotyped interacted system, is characterized in that: described vehicle-mounted MCU(1) adopt the MCU with USB and Systematical control application of TMPM32E series.
3. a kind of vehicle-mounted radio according to claim 1 and dull and stereotyped interacted system, is characterized in that: described bluetooth module (2) adopts NF2301 bluetooth module.
4. a kind of vehicle-mounted radio according to claim 1 and dull and stereotyped interacted system, is characterized in that: described vehicle-mounted radio module (4) adopts the AM/FM circuit of built-in pll system.
5. a kind of vehicle-mounted radio according to claim 1 and dull and stereotyped interacted system, is characterized in that: described audio processing modules (5) adopts the numerical control quadraphonic audio process SC7313 of band tone and volume process.
6. a kind of vehicle-mounted radio according to claim 1 and dull and stereotyped interacted system, is characterized in that: described vehicle power amplifier integration module (6) employing quadraphonic output, the TDA7388 with quiet and idle function.
7. a kind of vehicle-mounted radio according to claim 1 and dull and stereotyped interacted system, is characterized in that: described panel computer (11) is provided with in SamwellCDPad application program.
8. a kind of vehicle-mounted radio according to claim 1 and dull and stereotyped interacted system, is characterized in that: described multimedia player (13) adopts portable multi-function digital multimedia player Ipod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715880.0U CN205028655U (en) | 2015-09-16 | 2015-09-16 | On -vehicle radio reception and dull and stereotyped interconnected systems |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715880.0U CN205028655U (en) | 2015-09-16 | 2015-09-16 | On -vehicle radio reception and dull and stereotyped interconnected systems |
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| Publication Number | Publication Date |
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| CN205028655U true CN205028655U (en) | 2016-02-10 |
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| CN201520715880.0U Active CN205028655U (en) | 2015-09-16 | 2015-09-16 | On -vehicle radio reception and dull and stereotyped interconnected systems |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111385707A (en) * | 2018-12-31 | 2020-07-07 | 深圳纽斯声学系统有限公司 | Car sound system based on flat car machine |
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2015
- 2015-09-16 CN CN201520715880.0U patent/CN205028655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111385707A (en) * | 2018-12-31 | 2020-07-07 | 深圳纽斯声学系统有限公司 | Car sound system based on flat car machine |
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