CN202094886U - Vehicle-mounted bluetooth system - Google Patents
Vehicle-mounted bluetooth system Download PDFInfo
- Publication number
- CN202094886U CN202094886U CN2011202246807U CN201120224680U CN202094886U CN 202094886 U CN202094886 U CN 202094886U CN 2011202246807 U CN2011202246807 U CN 2011202246807U CN 201120224680 U CN201120224680 U CN 201120224680U CN 202094886 U CN202094886 U CN 202094886U
- Authority
- CN
- China
- Prior art keywords
- data processor
- output
- vehicle
- bluetooth
- bluetooth system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model invents a novel vehicle-mounted bluetooth system, which is composed of three parts of a data processor, a bluetooth module and an output part. The bluetooth module and the output part are both connected with the data processor; and the output part comprises two paths of a video output and a sound output. The video output comprises a liquid crystal driving chip and a liquid crystal display screen driven by the liquid crystal driving chip; and the sound output is that the data processor is firstly connected with a volume control chip, and connected with a loudspeaker through a power amplifier. The vehicle-mounted bluetooth system can be bound with a cellphone bluetooth, so that operations of answering and calling can be realized, and operation and display through the liquid crystal display screen can be realized. Besides, the loudspeaker can be used together with a loudspeaker of an audio-video player of a vehicle body; and operation is convenient.
Description
Technical field
The utility model relates to the on-vehicle Bluetooth system that a kind of automobile is used, the on-vehicle Bluetooth system that uses on especially a kind of motorbus.
Background technology
Along with development of Communication Technique, mobile phone has been dissolved into the every aspect of people's life, becomes people's necessary tool, follows at one's side at any time.When driving, can receive calls unavoidably, cause certain potential safety hazard easily.Especially big bus car, a driver is related to the life security of many people on the car, so more can not the cell-phone operation.
So, popularize on the vehicle now and use Bluetooth technology, present on-vehicle Bluetooth system, very different, stability is not high, and antijamming capability is also poor.And existing Bluetooth system function singleness is not as video output, inconvenient operation.
The utility model content
The utility model is intended to invent a kind of novel on-vehicle Bluetooth system.
The utility model is made of data processor, bluetooth module and output three parts, and bluetooth module and output all are connected on the data processor, and output comprises video output and voice output two-way.
Wherein, video output comprise lcd drive chip and by the LCDs of driving; Voice output is that data processor at first is connected to the volume control chip, connects loud speaker again by power amplifier then.
Concrete is preferred: described data processor is the TMS320DM6467 chip of TI company, and bluetooth module is the FLC-BTNDC751 module of Han Hui information technology companies.
Further preferred: as on the data processor of the present utility model, also to be connected with USB interface.
Bluetooth system of the present utility model can be realized answering with Bluetooth of mobile phone binding and dial operation, and operates and show by LCDs; And loud speaker can be shared with the loud speaker of the audio and video player of car body, handled easily.
Description of drawings
Fig. 1, the embodiment of the utility model binding mobile phone.
Embodiment
Embodiment as Fig. 1.Data processor 1 uses the chip of TMS320DM6467, power supply 2 power supplies are arranged, connecting model on the data processor is that TW8816 lcd drive chip 3 and model are the volume control chip 4 of TDA7419, lcd drive chip drives LCDs 5, what select for use in the present embodiment is 7 cun TFT touch screen, can realize interactive operation.Volume chip for driving 4 connects loud speaker 7 by power amplifier 6, and loud speaker 7 can be shared with the multimedia play system of motor bus itself.Also connect bluetooth module 8 and USB interface 9 on the data processor 1, wherein bluetooth module 8 is connected with data processor by serial ports.Mobile phone 10 just can be connected to native system by the bluetooth equipment of self.
The use of touch screen can also be expanded the operability of native system, and by can finish the operation to mobile phone to the operation of touch screen, the both hands that can further liberate the driver reduce the potential safety hazard that operating handset brings.But 9 epitaxies of strengthening native system of USB interface can connect more intelligent equipment.
Claims (4)
1. an on-vehicle Bluetooth system is made of data processor (1), bluetooth module (8) and output three parts, and bluetooth module (8) and output all are connected on the data processor (1), and output comprises video output and voice output two-way.
2. a kind of on-vehicle Bluetooth system according to claim 1 is characterized in that: video output comprise lcd drive chip (3) and by the LCDs (5) of driving; Voice output is that data processor (1) at first is connected to volume control chip (4), connects loud speaker (7) again by power amplifier (6) then.
3. a kind of on-vehicle Bluetooth system according to claim 1 is characterized in that: described data processor (1) is the TMS320DM6467 chip of TI company, and bluetooth module (8) is the FLC-BTNDC751 module of Han Hui information technology companies.
4. a kind of on-vehicle Bluetooth system according to claim 1 is characterized in that: on the data processor, also be connected with USB interface (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202246807U CN202094886U (en) | 2011-06-29 | 2011-06-29 | Vehicle-mounted bluetooth system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202246807U CN202094886U (en) | 2011-06-29 | 2011-06-29 | Vehicle-mounted bluetooth system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094886U true CN202094886U (en) | 2011-12-28 |
Family
ID=45369926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202246807U Expired - Fee Related CN202094886U (en) | 2011-06-29 | 2011-06-29 | Vehicle-mounted bluetooth system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202094886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105025143A (en) * | 2014-04-24 | 2015-11-04 | 深圳市赛格导航科技股份有限公司 | Calling method based on vehicle-mounted multimedia terminal and calling system thereof |
-
2011
- 2011-06-29 CN CN2011202246807U patent/CN202094886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105025143A (en) * | 2014-04-24 | 2015-11-04 | 深圳市赛格导航科技股份有限公司 | Calling method based on vehicle-mounted multimedia terminal and calling system thereof |
| CN105025143B (en) * | 2014-04-24 | 2018-09-18 | 深圳市赛格导航科技股份有限公司 | A kind of method of calling and calling system based on vehicle-mounted multimedia terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105208122A (en) | Vehicle-mounted navigation multimedia system configured with intelligent mobile communications terminal equipment | |
| CN204101903U (en) | With the intelligent wristwatch of bluetooth earphone and hand-free call function | |
| CN201177970Y (en) | Vehicle-mounted multimedia audio and video apparatus | |
| CN103037014A (en) | Vehicle-mounted system | |
| CN201937583U (en) | Vehicle-mounted Bluetooth and audio system | |
| CN203419068U (en) | Rear view mirror intelligent navigation automobile data recorder | |
| CN201238328Y (en) | Incoming call and information displaying apparatus of vehicle-mounted hand-free telephone | |
| CN204090029U (en) | A kind of interactive vehicle intelligent terminal | |
| CN202094886U (en) | Vehicle-mounted bluetooth system | |
| CN201860357U (en) | Assembling structure of phone LCD (liquid crystal display) screen | |
| CN201887953U (en) | Vehicle-mounted navigation terminal system based on digital voice transmission | |
| CN201550108U (en) | Vehicle-mounted Bluetooth telephone device | |
| CN103738267A (en) | Mobile terminal and car machine interconnection method and car machine | |
| CN103701507A (en) | Bluetooth vehicle-mounted hand-free device | |
| CN103745582A (en) | Interconnection method of mobile terminal and vehicle machine | |
| CN103002088A (en) | Mobile terminal | |
| CN202694029U (en) | WIFI mobile terminal multimedia playing system based on vehicle-mounted navigation | |
| CN203481900U (en) | Vehicle bluetooth wireless charger | |
| CN202150881U (en) | Vehicle phone having voice dialing function of cell phone | |
| CN202435477U (en) | Host computer of vehicle-mounted intelligent terminal | |
| CN202541702U (en) | Device for placing mobile phone on motorcycle | |
| CN202764884U (en) | Intelligent vehicle terminal equipment suitable for Internet of Things and Internet of Vehicles | |
| CN218917799U (en) | Vehicle-mounted HUD head-up display device with wireless mapping screen-throwing function | |
| CN201097265Y (en) | Notebook computer mobile phone | |
| CN203164643U (en) | Novel intelligent driving system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |