CN203368474U - A convenient and fast type vehicle-mounted Bluetooth system, an automobile seat headrest - Google Patents
A convenient and fast type vehicle-mounted Bluetooth system, an automobile seat headrest Download PDFInfo
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- CN203368474U CN203368474U CN 201320429284 CN201320429284U CN203368474U CN 203368474 U CN203368474 U CN 203368474U CN 201320429284 CN201320429284 CN 201320429284 CN 201320429284 U CN201320429284 U CN 201320429284U CN 203368474 U CN203368474 U CN 203368474U
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- bluetooth
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- headrest
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Abstract
The utility model discloses a convenient and fast type vehicle-mounted bluetooth system comprising a bluetooth module, a voice processing module, a microphone, a loudspeaker, a microprocessor, a power supply module used for carrying out power supply on the vehicle-mounted bluetooth system, and an input module used for allowing users to input control instructions. The microphone is used for receiving user sounds and sending generated sound analog signals to the voice processing module. The voice processing module is used for transforming the sound analog signals into sound digital signals. The microprocessor is used for receiving the sound digital signals from the voice processing module, and sending the sound digital signals to a user handset through the Bluetooth module. The microprocessor is also used for receiving voice digital signals from the user handset through the Bluetooth module, transforming the voice digital signals into voice analog signals through the voice processing module, and then sending the voice analog signals to a loudspeaker. According to the convenient and fast type vehicle-mounted Bluetooth system of the utility model, a Bluetooth communication connection with the user handset can be independently realized, and answering and dialing of phones controlled by the voice instructions enable communications by telephones become freer and more convenient.
Description
Technical field
The utility model relates to a kind of on-vehicle Bluetooth system, is specifically related to a kind of Portable vehicle-mounted Bluetooth system.
The utility model also relates to a kind of automotive seat head headrest that disposes described Portable vehicle-mounted Bluetooth system.
Background technology
Along with scientific and technical progress and the raising of people's living standard, mobile communication facility just progressively becomes an indispensable part, especially mobile phone in people's life.But simultaneously, the traffic safety hidden danger of using mobile phone to bring in startup procedure due to the driver can not be ignored, for this reason, when many big and medium-sized cities all forbid driving, dial and receive calls.For addressing this problem, people have taked multiple means to realize hand-free function, wherein on-vehicle Bluetooth system is to take wireless blue tooth technology wireless hands-free system in the car of researching and developing design on basis, its energy automatic Identification mobile phone, do not need cable or the telephone cradle just can be online with user mobile phone, reaching the liberation both hands, reduce the purpose of traffic accident hidden danger.Car owner user can not contact mobile phone, or even both hands remain on steering wheel, can control mobile phone, with phonetic order, controls and answers or call.
Yet existing on-vehicle Bluetooth system all needs to be connected to the car audio system in car, provide the I/O channel of sound by the microphone of automobile audio and loud speaker for on-vehicle Bluetooth system, such design can not independently be used, make wiring complexity in car, also have the shortcomings such as charging is inconvenient, the conversation privacy is not strong.
The utility model content
For the deficiencies in the prior art, the utility model proposes a kind of on-vehicle Bluetooth system, its do not rely on automobile audio just can independently realize with user mobile phone between Bluetooth communication be connected, control and to answer or to call with phonetic order, make conversation become more freely, convenient.
In order to achieve the above object, the technical scheme that the utility model adopts is as follows:
The Portable vehicle-mounted Bluetooth system, comprise that bluetooth module, speech processing module, microphone, loud speaker, microprocessor, are used to the supply module and of on-vehicle Bluetooth system power supply for the input module for user's input control order; Described bluetooth module is for setting up Bluetooth communication with user mobile phone; Described microphone is for receiving user voice and the speech simulation signal of generation being sent to speech processing module, described speech processing module is for converting this speech simulation signal to audio digital signal, described microprocessor is the audio digital signal from speech processing module for reception, and by bluetooth module, this audio digital signal is sent to user mobile phone; Described microprocessor is also for receive the voice digital signal from user mobile phone by bluetooth module, and is sent to loud speaker after converting this voice digital signal to voice analog signal by speech processing module.
Preferably, described supply module comprises rechargeable battery, Charge Management unit, power supply changeover device and the automobile cigarette lighter be electrically connected successively.
Another purpose of the present utility model is to provide a kind of automotive seat head headrest that disposes described Portable vehicle-mounted Bluetooth system.
Preferably, described input module is several operation push-buttons that is electrically connected microprocessor, and this operation push-button is arranged on the side of headrest body.
Preferably, described loud speaker is two, lays respectively at the both sides of headrest body.
Preferably, also be provided with one on described headrest body for the headrest body being fixed on to the headrest bandage on automotive seat.
Compared with prior art, on-vehicle Bluetooth system of the present utility model is built-in with sound equipment, make its do not rely on automobile audio just can independently realize with user mobile phone between Bluetooth communication be connected, control and to answer or to call with phonetic order, make conversation become more freely, convenient.And Portable vehicle-mounted Bluetooth system of the present utility model can be configured in suitable place as required, as it is coordinated with headrest form one dispose as described in the automotive seat head headrest of Portable vehicle-mounted Bluetooth system, again automotive seat head headrest is fixed on automotive seat with the headrest bandage, can also guarantee the privacy of conversation when keeping comfort, and bulk handling, easy to carry, also can guarantee preferably speech quality at noise under large environment.Portable vehicle-mounted Bluetooth system of the present utility model also can directly be located in the seat head of automotive seat, to reach the purpose of rationally utilizing limited inner space of vehicle, and convenient operation, strong security, do not need to worry that the personnel with car hear privacy.
The accompanying drawing explanation
The circuit module figure of the preferred embodiment that Fig. 1 is the utility model Portable vehicle-mounted Bluetooth system;
The circuit module figure that Fig. 2 is supply module in Fig. 1;
The structural representation of the preferred embodiment that Fig. 3 is the utility model automotive seat head headrest.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further, understand the utility model technological thought required for protection so that clearer.
Refer to Fig. 1, the utility model relates to a kind of Portable vehicle-mounted Bluetooth system, and its better embodiment comprises bluetooth module 100, microprocessor 200, speech processing module 300, microphone 400, loud speaker 500, supply module 600, input module 700.
Bluetooth module 100 for and mobile phone between set up Bluetooth communication, it comprises antenna and the Bluetooth chip be electrically connected with this antenna.Bluetooth chip arrives the Bluetooth RF signal from mobile phone by antenna reception, and will after this Bluetooth RF signal decoding, be sent to microprocessor 200; Bluetooth chip is also encoded for the voice digital signal to from microprocessor 200, and by the encoded voice digital signal of antenna transmission.Need mobile phone and on-vehicle Bluetooth system are bound before using for the first time, after the user inputs correct password, bind the merit of accomplishing.After this, through 10 meters left and right of the close blue tooth vehicular system of mobile phone of binding, both just can connect automatically.
Microphone 400 is for receiving user voice and generating the speech simulation signal, and this speech simulation signal is sent to speech processing module 300; Speech processing module 300 is for converting this speech simulation signal to audio digital signal; Microprocessor 200 is the audio digital signal from speech processing module 300 for reception, and by bluetooth module 100, this audio digital signal is sent to user mobile phone; Described microprocessor 200 is the voice digital signal for receiving from user mobile phone by bluetooth module 100 also, and is sent to loud speaker 500 after converting this voice digital signal to voice analog signal by speech processing module 300.
As preferably, bluetooth module 100, microprocessor 200, speech processing module 300, microphone 400 and Charge Management unit all are integrated on a circuit board.
Another purpose of the present utility model is to provide a kind of automotive seat head headrest that disposes described Portable vehicle-mounted Bluetooth system.Refer to Fig. 2, its better embodiment comprises headrest body 1, loud speaker 500, lithium battery 3, circuit board 4, operation push-button 5, power lead 6 and power supply changeover device 620.
Be integrated with bluetooth module 100, microprocessor 200, speech processing module 300, microphone 400 on circuit board 4.
As preferably, loud speaker 500 comprises two, lays respectively at the both sides of headrest body 1.
As preferably, control the side that button 5 is positioned at headrest body 1.
As preferably, also be provided with a headrest bandage 8 on headrest body 1, for headrest body 1 is fixed on to automotive seat.
It should be noted that, in this embodiment, for the shape of headrest body 1, do not do restriction.The present embodiment coordinates formation one to dispose the automotive seat head headrest of above-mentioned Portable vehicle-mounted Bluetooth system with above-mentioned Portable vehicle-mounted Bluetooth system headrest body 1, again automotive seat head headrest is fixed on automotive seat with the headrest bandage, can also guarantee the privacy of conversation when keeping comfort, and bulk handling, easy to carry, also can guarantee preferably speech quality at noise under large environment.
The utility model can also provide a kind of automotive seat that disposes above-mentioned Portable vehicle-mounted Bluetooth system, rationally utilize limited inner space of vehicle to reach, prevent that the Portable vehicle-mounted Bluetooth system from shelving unsettled purpose, and convenient operation, strong security, do not need to worry that the personnel with car hear privacy.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection range of the utility model claim within.
Claims (6)
1. the Portable vehicle-mounted Bluetooth system, is characterized in that: comprise that bluetooth module, speech processing module, microphone, loud speaker, microprocessor, are used to the supply module and of on-vehicle Bluetooth system power supply for the input module for user's input control order; Described bluetooth module is for setting up Bluetooth communication with user mobile phone; Described microphone is for receiving user voice and the speech simulation signal of generation being sent to speech processing module, described speech processing module is for converting this speech simulation signal to audio digital signal, described microprocessor is the audio digital signal from speech processing module for reception, and by bluetooth module, this audio digital signal is sent to user mobile phone; Described microprocessor is also for receive the voice digital signal from user mobile phone by bluetooth module, and is sent to loud speaker after converting this voice digital signal to voice analog signal by speech processing module.
2. Portable vehicle-mounted Bluetooth system as claimed in claim 1 is characterized in that: described supply module comprises rechargeable battery, Charge Management unit, power supply changeover device and the automobile cigarette lighter be electrically connected successively.
3. automotive seat head headrest, comprise a headrest body, it is characterized in that: this headrest body disposes Portable vehicle-mounted Bluetooth system as described as one of claim 1-2.
4. automotive seat head headrest as claimed in claim 3 is characterized in that: described input module is several operation push-buttons that are electrically connected microprocessors, and this operation push-button is arranged on the side of headrest body.
5. automotive seat head headrest as claimed in claim 3, it is characterized in that: described loud speaker is two, lays respectively at the both sides of headrest body.
6. automotive seat head headrest as claimed in claim 3, is characterized in that: also be provided with one on described headrest body for the headrest body being fixed on to the headrest bandage on automotive seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320429284 CN203368474U (en) | 2013-07-18 | 2013-07-18 | A convenient and fast type vehicle-mounted Bluetooth system, an automobile seat headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320429284 CN203368474U (en) | 2013-07-18 | 2013-07-18 | A convenient and fast type vehicle-mounted Bluetooth system, an automobile seat headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203368474U true CN203368474U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320429284 Expired - Fee Related CN203368474U (en) | 2013-07-18 | 2013-07-18 | A convenient and fast type vehicle-mounted Bluetooth system, an automobile seat headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203368474U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842835A (en) * | 2015-05-28 | 2015-08-19 | 李寒玉 | Automobile headrest with wireless Bluetooth play device |
| WO2018000315A1 (en) * | 2016-06-30 | 2018-01-04 | 青勇 | Multifunctional pillow |
| CN110303991A (en) * | 2019-06-14 | 2019-10-08 | 歌尔股份有限公司 | A kind of seat and vehicle with vocal function |
-
2013
- 2013-07-18 CN CN 201320429284 patent/CN203368474U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842835A (en) * | 2015-05-28 | 2015-08-19 | 李寒玉 | Automobile headrest with wireless Bluetooth play device |
| WO2018000315A1 (en) * | 2016-06-30 | 2018-01-04 | 青勇 | Multifunctional pillow |
| CN110303991A (en) * | 2019-06-14 | 2019-10-08 | 歌尔股份有限公司 | A kind of seat and vehicle with vocal function |
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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: 20131225 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |