CN203358474U - Vehicle-mounted Bluetooth hand-free sound device and vehicle - Google Patents
Vehicle-mounted Bluetooth hand-free sound device and vehicle Download PDFInfo
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- CN203358474U CN203358474U CN 201320382098 CN201320382098U CN203358474U CN 203358474 U CN203358474 U CN 203358474U CN 201320382098 CN201320382098 CN 201320382098 CN 201320382098 U CN201320382098 U CN 201320382098U CN 203358474 U CN203358474 U CN 203358474U
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Abstract
The utility model relates to the field of vehicle-mounted devices, in particular to a vehicle-mounted Bluetooth hand-free sound device and a vehicle. The vehicle-mounted Bluetooth hand-free sound device comprises a Bluetooth earphone and a sound device body. The Bluetooth earphone comprises a Bluetooth module, a microphone, a processor and an earphone horn. The Bluetooth module, the microphone and the earphone horn are respectively and electrically connected with the processor. The sound device body comprises a sound out-emitting horn. The sound out-emitting horn is electrically connected with the processor of the Bluetooth earphone and used in synchronization with the earphone horn. The vehicle-mounted Bluetooth hand-free sound device can be divided into the Bluetooth earphone and the sound device body which are connected with a mobile phone to achieve communication, the Bluetooth earphone and the sound device body can be combined into a whole and connected with the mobile phone to achieve communication, so that the privacy and the quality of communication are guaranteed, and meanwhile discomfort caused by long-time wearing of the Bluetooth earphone is avoided.
Description
Technical field
The utility model relates to the mobile unit field, relates in particular to a kind of vehicle Bluetooth hand-free system acoustical equipment and automobile.
Background technology
In the process of moving, on-vehicle acoustic apparatus is connected with mobile phone by bluetooth automobile.When mobile phone is in communication process, mobile phone sends to on-vehicle acoustic apparatus by the voice messaging of reception by bluetooth, and on-vehicle acoustic apparatus is play this voice messaging by outside speaker again, realizes the hands-free of mobile phone communication.
Yet, other passenger is arranged on car, and dialog context is while relating to the content of need to be keep secret, this on-vehicle acoustic apparatus is owing to playing with the sound of large volume by outside speaker, other passenger on car also can hear dialog context, and this on-vehicle acoustic apparatus confidentiality is poor.
The utility model content
The purpose of this utility model is to provide a kind of vehicle Bluetooth hand-free system acoustical equipment, to address the above problem.
A kind of vehicle Bluetooth hand-free system acoustical equipment, comprise bluetooth earphone and sound equipment body; Described bluetooth earphone comprises bluetooth module, microphone, treater and earphone horn; Described bluetooth module, microphone and earphone horn are electrically connected to described treater respectively; Described sound equipment body comprises outside speaker; Described outside speaker is electrically connected to and synchronizes and use with described earphone horn with the treater of described bluetooth earphone.
Compared with prior art, the advantage of the utility model embodiment is: this vehicle Bluetooth hand-free system acoustical equipment comprises bluetooth earphone and sound equipment body.While adopting this vehicle Bluetooth hand-free system acoustical equipment conversation, the bluetooth module of bluetooth earphone is connected with mobile phone, for receiving or transmit the voice messaging of mobile phone communication process; The voice messaging that bluetooth module receives sends to treater, due to the outside speaker of sound equipment body with after the treater of bluetooth earphone connects and earphone horn synchronize and use, treater sends to the outside speaker of sound equipment body and the earphone horn of bluetooth earphone by the voice messaging of reception, voice are play by outside speaker and earphone horn, wherein the earphone horn volume is little, leave the ear fundamental sensation less than.When the needs secret is conversed, directly bluetooth earphone is separated with the sound equipment body, and bluetooth earphone is worn on ear, earphone horn is connected with treater, treater sends to earphone horn by the voice messaging of reception, guarantee that voice call only has the wearer to hear, other people can't hear conversation on every side, thus this vehicle Bluetooth hand-free system acoustical equipment good confidentiality.
The accompanying drawing explanation
The structural representation of the vehicle Bluetooth hand-free system acoustical equipment that Fig. 1 is the utility model embodiment;
First's circuit diagram of the vehicle Bluetooth hand-free system acoustical equipment that Fig. 2 is the utility model embodiment;
The second portion circuit diagram of the vehicle Bluetooth hand-free system acoustical equipment that Fig. 3 is the utility model embodiment;
The third part circuit diagram of the vehicle Bluetooth hand-free system acoustical equipment that Fig. 4 is the utility model embodiment;
The 4th partial circuit figure of the vehicle Bluetooth hand-free system acoustical equipment that Fig. 5 is the utility model embodiment;
The 5th partial circuit figure of the vehicle Bluetooth hand-free system acoustical equipment that Fig. 6 is the utility model embodiment;
The 6th partial circuit figure of the vehicle Bluetooth hand-free system acoustical equipment that Fig. 7 is the utility model embodiment.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
A kind of vehicle Bluetooth hand-free system acoustical equipment, comprise bluetooth earphone 106 and sound equipment body 102 as shown in Figure 1; Described bluetooth earphone 106 comprises bluetooth module 107, microphone 108, treater 105 and earphone horn 104; Described bluetooth module 107, microphone 108 and earphone horn 104 are electrically connected to described treater 105 respectively; Described sound equipment body 102 comprises outside speaker 103; The treater 105 of described outside speaker 103 and described bluetooth earphone 106 is electrically connected to and synchronizes use with described earphone horn 104.
This vehicle Bluetooth hand-free system acoustical equipment comprises bluetooth earphone 106 and sound equipment body 102.While adopting this vehicle Bluetooth hand-free system acoustical equipment conversation, the bluetooth module 107 of bluetooth earphone 106 is connected with mobile phone, for receiving or transmit the voice messaging of mobile phone communication process; The voice messaging that bluetooth module 107 receives sends to treater 105, due to the outside speaker 103 of sound equipment body 102 and being electrically connected to earphone horn 104 and treater 105 after the treater 105 of bluetooth earphone 106 is connected, treater 105 sends to the outside speaker 103 of sound equipment body 102 and the earphone horn of bluetooth earphone by the voice messaging of reception, voice are play by outside speaker and earphone horn, wherein the earphone horn volume is little, leave the ear fundamental sensation less than.When the needs secret is conversed, directly bluetooth earphone 106 is separated with sound equipment body 102, and bluetooth earphone 106 is worn on ear, outside speaker 103 disconnects with treater 105, and earphone horn 104 is connected with treater 105, treater 105 sends to earphone horn 104 by the voice messaging of reception, guarantees that voice call only has the wearer to hear, other people can't hear conversation on every side, thus this vehicle Bluetooth hand-free system acoustical equipment good confidentiality.
Although at present a lot of chaufeurs are directly worn bluetooth earphone and realized the secret conversation, after wearing bluetooth earphone for a long time, ear can be ached.If bluetooth earphone is taken off from ear, can't the perception incoming call during cell phone incoming call.The vehicle Bluetooth hand-free system acoustical equipment after the sound equipment body is combined by bluetooth earphone, avoid wearing for a long time bluetooth earphone, can, by sound equipment body perception incoming call when incoming call, can also when the needs secret is conversed, carry out the secret conversation.
Speech quality while in order to improve, adopting the conversation of sound equipment body, described sound equipment body 102 also comprises audio-amplifying circuit 101; Described audio-amplifying circuit 101 is electrically connected to described outside speaker 103.The treater 105 that is bluetooth earphone 106 sends to voice messaging the audio-amplifying circuit 101 of sound equipment body 102, and voice messaging, after the amplification of audio-amplifying circuit 101, denoising, then broadcasts sound clearly by outside speaker 103.
For the ease of being connected and separating of bluetooth earphone 106 and sound equipment body 102, described sound equipment body 102 also comprises inserting column; Described bluetooth earphone 106 also comprises jack; Described inserting column is connected with described audio-amplifying circuit 101; Described jack is connected with described treater 105; Described jack coordinates with described inserting column.In the time of in inserting column is inserted into jack, the audio-amplifying circuit 101 of sound equipment body 102 is connected with treater 105, makes described outside speaker synchronize use with described earphone horn 104; When inserting column is extracted from jack, audio-amplifying circuit 101 and the treater 105 of sound equipment body 102 disconnect, and the earphone horn 104 of bluetooth earphone is used separately.
This vehicle Bluetooth hand-free system acoustical equipment, except can wholely using, is used separately after bluetooth earphone and sound equipment body can also being separated.
While using separately, the bluetooth module of bluetooth earphone is connected with Bluetooth of mobile phone, by the microphone on bluetooth earphone and earphone horn, realizes the secret conversation.And the sound equipment body is while being used separately, the sound equipment body also comprises the second bluetooth module, this second bluetooth module is connected with Bluetooth of mobile phone, mobile phone sends to the second bluetooth module of sound equipment body by the voice messaging received by blue teeth wireless, the second bluetooth module sends to audio-amplifying circuit by this voice messaging again, through outside speaker, plays.
During whole the use, the jack of bluetooth earphone is inserted in the inserting column of sound equipment body, treater can be connected with the audio-amplifying circuit of sound equipment body, and bluetooth module sends to treater after receiving voice messaging, treater sends to audio-amplifying circuit by this voice messaging again, then is play by outside speaker; Microphone can receive the voice of chaufeur simultaneously, and these voice are sent to treater, then sends to mobile phone through bluetooth module, realizes two-way voice call.
Further, because this vehicle Bluetooth hand-free system acoustical equipment needs continue to consume electric energy in operational process, for endurable be that each electronic devices and components in the vehicle Bluetooth hand-free system acoustical equipment are powered, described sound equipment body also comprises lithium cell; Described lithium cell is connected with described audio-amplifying circuit.Wherein this vehicle Bluetooth hand-free system acoustical equipment can also directly be connected with the power supply of automobile or be connected with the some mouth of automobile, makes automobile provide electric energy for this vehicle Bluetooth hand-free system acoustical equipment.When this vehicle Bluetooth hand-free system acoustical equipment is connected with automobile, this lithium cell can be charged, after lithium cell is full of electric energy, and the automatic cutout charge circuit.
Wherein this sound-box device also comprises USB interface, this USB interface is connected with audio-amplifying circuit, make sound-box device to be connected with the Circuits System of automobile by USB interface, or be connected with the ECU system of automobile and realize the mutual of data, or be connected with outside playing audio/video.
Preferably, this lithium cell can adopt the lithium cell of 800MA, certainly can also adopt more high-capacity lithium cell.
In addition, also be provided with lithium cell in bluetooth earphone, when bluetooth earphone is combined with the sound equipment body, the sound equipment body is that bluetooth earphone is powered and is the lithium cell charging in bluetooth earphone.When bluetooth earphone separates with the sound equipment body, the lithium cell in bluetooth earphone is the bluetooth earphone power supply.
In order more specifically to describe this vehicle Bluetooth hand-free system acoustical equipment, the utility model embodiment also provides the circuit diagram of this vehicle Bluetooth hand-free system acoustical equipment, as shown in Fig. 2-Fig. 7, after connecting, can realize each electronic devices and components in figure the function of this vehicle Bluetooth hand-free system acoustical equipment.
In addition, the utility model embodiment also provides a kind of automobile, and this automobile comprises automobile body and above-mentioned vehicle Bluetooth hand-free system acoustical equipment.This vehicle Bluetooth hand-free system acoustical equipment is positioned at automobile body, can be arranged on the gauge panel of automobile body, also can be arranged on operating seat near so that chaufeur is conversed whenever and wherever possible.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a vehicle Bluetooth hand-free system acoustical equipment, is characterized in that, comprises bluetooth earphone and sound equipment body;
Described bluetooth earphone comprises bluetooth module, microphone, treater and earphone horn; Described bluetooth module, microphone and earphone horn are electrically connected to described treater respectively;
Described sound equipment body comprises outside speaker; Described outside speaker is electrically connected to and synchronizes and use with described earphone horn with the treater of described bluetooth earphone.
2. vehicle Bluetooth hand-free system acoustical equipment as claimed in claim 1, is characterized in that, described sound equipment body also comprises audio-amplifying circuit;
Described audio-amplifying circuit is electrically connected to described outside speaker.
3. vehicle Bluetooth hand-free system acoustical equipment as claimed in claim 2, is characterized in that, described sound equipment body also comprises inserting column; Described bluetooth earphone also comprises jack;
Described inserting column is connected with described audio-amplifying circuit; Described jack is connected with described treater; Described jack coordinates with described inserting column.
4. vehicle Bluetooth hand-free system acoustical equipment as claimed in claim 3, is characterized in that, described sound equipment body also comprises lithium cell;
Described lithium cell is connected with described audio-amplifying circuit.
5. vehicle Bluetooth hand-free system acoustical equipment as claimed in claim 4, is characterized in that, described sound equipment body also comprises the second bluetooth module;
Described the second bluetooth module is connected with described audio-amplifying circuit.
6. vehicle Bluetooth hand-free system acoustical equipment as described as any one in claim 2-5, is characterized in that, also comprises USB interface;
Described USB interface is connected with described audio-amplifying circuit.
7. an automobile, is characterized in that, comprises automobile body and vehicle Bluetooth hand-free system acoustical equipment as described as any one in claim 1-6;
Described vehicle Bluetooth hand-free system acoustical equipment is positioned at described automobile body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320382098 CN203358474U (en) | 2013-06-27 | 2013-06-27 | Vehicle-mounted Bluetooth hand-free sound device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320382098 CN203358474U (en) | 2013-06-27 | 2013-06-27 | Vehicle-mounted Bluetooth hand-free sound device and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN203358474U true CN203358474U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320382098 Expired - Fee Related CN203358474U (en) | 2013-06-27 | 2013-06-27 | Vehicle-mounted Bluetooth hand-free sound device and vehicle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602181A (en) * | 2015-01-30 | 2015-05-06 | 乐视致新电子科技（天津）有限公司 | Vehicle-mounted Bluetooth call method and device |
| CN104918170A (en) * | 2015-04-15 | 2015-09-16 | 深圳市远润欣电子有限公司 | Portable vehicle-mounted Bluetooth loudspeaker box device |
| CN104980884A (en) * | 2015-06-09 | 2015-10-14 | 联想(北京)有限公司 | Information transmission method and information transmission device |
-
2013
- 2013-06-27 CN CN 201320382098 patent/CN203358474U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602181A (en) * | 2015-01-30 | 2015-05-06 | 乐视致新电子科技（天津）有限公司 | Vehicle-mounted Bluetooth call method and device |
| CN104602181B (en) * | 2015-01-30 | 2018-02-09 | 乐视致新电子科技（天津）有限公司 | A kind of on-vehicle Bluetooth call method and device |
| CN104918170A (en) * | 2015-04-15 | 2015-09-16 | 深圳市远润欣电子有限公司 | Portable vehicle-mounted Bluetooth loudspeaker box device |
| CN104980884A (en) * | 2015-06-09 | 2015-10-14 | 联想(北京)有限公司 | Information transmission method and information transmission device |
| CN104980884B (en) * | 2015-06-09 | 2018-12-14 | 联想(北京)有限公司 | Information transferring method and information carrying means |
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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: 20180627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |