CN204498306U - A kind of bluetooth earphone and automobile audio system with FM emission function - Google Patents
A kind of bluetooth earphone and automobile audio system with FM emission function Download PDFInfo
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- CN204498306U CN204498306U CN201420520168.0U CN201420520168U CN204498306U CN 204498306 U CN204498306 U CN 204498306U CN 201420520168 U CN201420520168 U CN 201420520168U CN 204498306 U CN204498306 U CN 204498306U
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- headset
- bluetooth
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- bluetooth earphone
- earphone
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Abstract
The utility model discloses a kind of bluetooth earphone and the automobile audio system with FM emission function, bluetooth earphone comprises headset base and headset main body, bluetooth module and main body battery is provided with in headset main body, main body battery is powered to bluetooth module, headset base comprises FM transmitter module and base battery, headset base and headset main body are respectively equipped with thimble contact, carry out transfer of data by thimble contact.Adopt the bluetooth earphone in the utility model, if automobile is called when broadcasting FM radio reception, pick up bluetooth earphone, FM broadcast receiver can be closed automatically, is free to call and interference-free.When bluetooth earphone is worn of a specified duration time, can bluetooth earphone be placed on earphone base, there is fixing position storage, be not easy to lose, when using earphone to listen to the music, when music shared by needs, car audio system can be passed through, when music is shared with everybody, the source of sound of all bluetooth equipments can be listened to vehicle speaker.
Description
Technical field
The utility model discloses a kind of bluetooth earphone, particularly a kind of bluetooth earphone and automobile audio system with FM emission function.
Background technology
Along with the development of electronic communication, bluetooth earphone is applied more and more extensive in people's life, the basic function that existing bluetooth earphone realizes is: when cell phone incoming call is talked about, audio signal is transferred to earphone by bluetooth from mobile phone, thus realizes the hand-free function of mobile phone.But when it is used in vehicle-mounted time, (when namely driving, use bluetooth earphone), just there will be these problem points following: if 1 automobile has been called suddenly when broadcasting FM radio reception, just need first to turn off FM broadcast receiver, and then connect phone, in order to avoid broadcast receiver impacts answering the call, like this will be in a rush, easily cause the potential safety hazard in driving.If bluetooth earphone is worn on ear by 2 for a long time, having worn for a long time ear will very bitterly, if put onboard, then unfixing position is easily lost.3, when listening to the music with bluetooth earphone, if when needing to share music, can not find suitable audio external play and sharing with people.
Summary of the invention
For the above-mentioned awkward shortcoming of bluetooth earphone of the prior art mentioned, the utility model provides a kind of new bluetooth earphone, it receives Bluetooth signal by headset main body, then utilizes FM to send to vehicle-mounted FM player to play by headset base, solves the problem.
The technical scheme that the utility model solves the employing of its technical problem is: a kind of bluetooth earphone with FM emission function, bluetooth earphone comprises headset base and headset main body, bluetooth module is provided with in headset main body, headset base comprises FM transmitter module, headset base and headset main body are respectively equipped with thimble contact, carry out transfer of data by thimble contact.
A kind of automobile audio system, automobile audio system comprises Bluetooth transmission equipment, bluetooth earphone and vehicle-mounted FM, Bluetooth transmission equipment is connected by blue teeth wireless mode with headset main body, and headset main body is connected with headset base by thimble, and headset base launches FM signal to vehicle-mounted FM.
The technical scheme that the utility model solves the employing of its technical problem further comprises:
Described thimble contact also comprises charging inlet, is charged to headset main body by thimble contact.
Described headset base is also provided with micro usb charge port, is powered to FM transmitter module by micro usb charge port.
Described headset base is also connected with display screen.
Described display screen adopts light-emitting diode display or LCD.
The beneficial effects of the utility model are: adopt the bluetooth earphone in the utility model, if automobile is called when broadcasting FM radio reception, pick up bluetooth earphone, FM broadcast receiver can be closed automatically, are free to call and interference-free.When bluetooth earphone is worn of a specified duration time, can bluetooth earphone be placed on earphone base, have fixing position storage, be not easy to lose, when using earphone to listen to the music, when music shared by needs, can car audio system be passed through, when music is shared with everybody, the source of sound of all bluetooth equipments can be listened to vehicle speaker, meanwhile, using bluetooth earphone as car handsfree, namely hand-free call can also be carried out.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is Bluetooth earphone circuit block diagram in the utility model.
Fig. 2 is system block diagram in the utility model.
Embodiment
The present embodiment is the utility model preferred implementation, and other its principles all are identical with the present embodiment or approximate with basic structure, all within the utility model protection range.
Please refer to accompanying drawing 1, bluetooth earphone in the utility model comprises headset base and headset main body, bluetooth module and main body battery is provided with in headset main body, main body battery is powered to bluetooth module, mainly comprises FM transmitter module in headset base, and headset base and headset main body are respectively equipped with thimble contact, transfer of data is carried out by thimble contact, in the present embodiment, thimble contact also comprises charging inlet, can be charged to headset main body by thimble contact simultaneously.In the present embodiment, in headset main body, be provided with Bluetooth antenna, for receiving the signal that mobile phone sends, in the present embodiment, headset base is also provided with micro usb charge port, powers to the FM transmitter module in base by micro usb charge port, also can charge to headset main body simultaneously.In the present embodiment, headset base is also connected with display screen, in the present embodiment, display screen adopts light-emitting diode display (being generally charactron), can be used for display FM channel, when specifically implementing, LCD or other display screens also can be adopted to replace.
The utility model is the audio signal sent by the bluetooth module reception mobile phone of headset main body, and then pass through thimble contact by Signal transmissions to headset base, audio signal by FM transmitter module, is sent to vehicle-mounted FM receiving equipment by headset base again.
The utility model combines Bluetooth audio frequency and FM transmitting, both can be used alone Bluetooth function feature, also bluetooth and FM can launch to integrate and use together with vehicle-mounted FM receiving equipment, make bluetooth and the seamless combination of FM frequency range high frequency, and high frequency can not interfere with each other.The utility model can effectively solve when driving, the interactive problem of mobile phone, earphone and automobile.Because the debugging of FM signal too weakly affects audibility, the too strong impact of FM signal debugging FM equipment around, by faintness wave certification in the present invention, the effect of guarantee own not audio amplifier to the FM equipment of surrounding.
Please refer to accompanying drawing 2, the utility model protects a kind of automobile audio system simultaneously, it comprises Bluetooth transmission equipment, headset main body, headset base and vehicle-mounted FM player, Bluetooth transmission equipment (can be mobile phone, the products such as panel computer) be connected by blue teeth wireless mode with headset main body, headset main body is connected with headset base by thimble, headset base launches FM signal (FM channel is adjustable) to vehicle-mounted FM player, the FM of automobile is transferred to identical channel, just can listen to music or call that Bluetooth transmission equipment sends, thus realize music or the hand-free call that vehicle speaker listens to Bluetooth transmission equipment.The utility model FM transmitting power can carry out regulating (making it can not have influence on the FM tranmitting frequency of automobile external), and bluetooth and FM perfectly can integrate in real cars on hand, just use in car body, the quality of call and music can not be affected.The utility model can reconcile transmit frequency band (87.5MHz to 108MHz) arbitrarily, avoids outside signal frequency range at any time.
Adopt the bluetooth earphone in the utility model, if automobile is called when broadcasting FM radio reception, pick up bluetooth earphone, FM broadcast receiver can be closed automatically, is free to call and interference-free.When bluetooth earphone is worn of a specified duration time, can bluetooth earphone be placed on earphone base, have fixing position storage, be not easy to lose, when using earphone to listen to the music, when music shared by needs, can car audio system be passed through, when music is shared with everybody, the source of sound of all bluetooth equipments can be listened to vehicle speaker, meanwhile, using bluetooth earphone as car handsfree, namely hand-free call can also be carried out.
Adopt the bluetooth earphone in the utility model, if automobile is called when broadcasting FM radio reception, pick up bluetooth earphone, FM broadcast receiver can be closed automatically, is free to call and interference-free.When bluetooth earphone is worn of a specified duration time, can bluetooth earphone be placed on earphone base, have fixing position storage, be not easy to lose, when using earphone to listen to the music, when music shared by needs, can car audio system be passed through, when music is shared with everybody, the source of sound of all bluetooth equipments can be listened to vehicle speaker, meanwhile, using bluetooth earphone as car handsfree, namely hand-free call can also be carried out.
Claims (6)
1. one kind has the bluetooth earphone of FM emission function, it is characterized in that: described bluetooth earphone comprises headset base and headset main body, bluetooth module is provided with in headset main body, headset base comprises FM transmitter module, headset base and headset main body are respectively equipped with thimble contact, carry out transfer of data by thimble contact.
2. the bluetooth earphone with FM emission function according to claim 1, is characterized in that: described thimble contact also comprises charging inlet, is charged to headset main body by thimble contact.
3. the bluetooth earphone with FM emission function according to claim 1, is characterized in that: described headset base is also provided with micro usb charge port, is powered to FM transmitter module by micro usb charge port.
4. the bluetooth earphone with FM emission function according to claim 1, is characterized in that: described headset base is also connected with display screen.
5. the bluetooth earphone with FM emission function according to claim 4, is characterized in that: described display screen adopts light-emitting diode display or LCD.
6. an automobile audio system, it is characterized in that: described automobile audio system comprises Bluetooth transmission equipment, as the bluetooth earphone in claim 1 to 5 as described in any one and vehicle-mounted FM, Bluetooth transmission equipment is connected by blue teeth wireless mode with headset main body, headset main body is connected with headset base by thimble, and headset base launches FM signal to vehicle-mounted FM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520168.0U CN204498306U (en) | 2014-09-11 | 2014-09-11 | A kind of bluetooth earphone and automobile audio system with FM emission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520168.0U CN204498306U (en) | 2014-09-11 | 2014-09-11 | A kind of bluetooth earphone and automobile audio system with FM emission function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204498306U true CN204498306U (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420520168.0U Expired - Fee Related CN204498306U (en) | 2014-09-11 | 2014-09-11 | A kind of bluetooth earphone and automobile audio system with FM emission function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204498306U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932742A (en) * | 2016-06-08 | 2016-09-07 | 深圳市儒文科技有限公司 | Separable vehicle-mounted charging device with Bluetooth headset and method |
| WO2017054136A1 (en) * | 2015-09-29 | 2017-04-06 | 深圳罗马仕科技有限公司 | In-vehicle bluetooth earphone device and control method thereof |
| CN107710779A (en) * | 2016-01-25 | 2018-02-16 | 深圳市赛亿科技开发有限公司 | Communication earphone |
-
2014
- 2014-09-11 CN CN201420520168.0U patent/CN204498306U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054136A1 (en) * | 2015-09-29 | 2017-04-06 | 深圳罗马仕科技有限公司 | In-vehicle bluetooth earphone device and control method thereof |
| CN107710779A (en) * | 2016-01-25 | 2018-02-16 | 深圳市赛亿科技开发有限公司 | Communication earphone |
| CN105932742A (en) * | 2016-06-08 | 2016-09-07 | 深圳市儒文科技有限公司 | Separable vehicle-mounted charging device with Bluetooth headset and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20210911 |