CN205378185U - Bluetooth headset that degradable was made an uproar - Google Patents
Bluetooth headset that degradable was made an uproar Download PDFInfo
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- CN205378185U CN205378185U CN201620066301.9U CN201620066301U CN205378185U CN 205378185 U CN205378185 U CN 205378185U CN 201620066301 U CN201620066301 U CN 201620066301U CN 205378185 U CN205378185 U CN 205378185U
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Abstract
The utility model provides a bluetooth headset that degradable was made an uproar, including the signal microphone, operation module, hi -Fi loudspeaker, data storage module, volume control module. The utility model provides a bluetooth headset that degradable was made an uproar realizes that intelligent degree promotes, falls especially that make an uproar and volume control brings the user more excellent experience.
Description
Technical field
This utility model relates to ear speaker device, especially with regard to a kind of can the bluetooth earphone of noise reduction.
Background technology
Nineteen ninety-five, Ericsson proposes bluetooth concept at first.Bluetooth specification adopts microwave frequency band work, transfer rate 1M byte per second, maximum transmission distance 10 meters, can reach 100 meters by increasing transmitting power.Bluetooth technology is global open, has good compatibility in the world, and the whole world can be connected by the invisible bluetooth network of low cost.Bluetooth earphone is exactly a kind of earphone Bluetooth technology being applied in hands-free headsets.
Existing bluetooth earphone, only achieves and allows user can exempt impeding of irritating electric wire, easily accept the function of audio-frequency information or call comfortablely in every way.At present, although have can the earphone of noise reduction, but still relatively low shallow in intelligence degree, such as noise reduction and volume adjusting bring the experience of user, thus there is noise reduction and be combined the demand closer to user with volume adjusting.
Utility model content
In view of this, this utility model is for solving above-mentioned technical problem, it is provided that a kind of can the bluetooth earphone of noise reduction.
The purpose of this utility model is achieved through the following technical solutions:
A kind of can the bluetooth earphone of noise reduction, including signal mike, calculation process module, Hi-Fi loudspeaker, data memory module, volume adjusting module.
nullSpecifically，Described signal mike is used for detecting ambient noise，Described signal mike is connected with described calculation process module and the noise signal of detecting passes to described calculation process module，Described calculation process module is in order to generate the identical de-noising signal of opposite in phase amplitude to noise signal analyzing and processing and this de-noising signal passes to described Hi-Fi loudspeaker，Described Hi-Fi loudspeaker send the noise reduction sound wave identical with noise opposite in phase amplitude，Meanwhile，User regulates this kind by volume adjusting module the volume of bluetooth earphone of noise reduction can obtain suitable volume，Described data memory module、Described volume adjusting module is connected between two with described calculation process module，Described data memory module records ambient noise intensity and user regulates the volume obtained，When identical noise intensity occurs again time，Described calculation process module matches the record of described data memory module and controls the volume adjusting that described volume adjusting module carries out adapting.
This utility model provides the benefit that compared to prior art:
This utility model provide a kind of can the bluetooth earphone of noise reduction, it is achieved intelligence degree promotes, and particularly noise reduction and volume adjusting bring the experience that user is more excellent.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing is not constituted any restriction of the present utility model.
Fig. 1 is the control structure schematic diagram of a kind of bluetooth earphone counting step of the present utility model.
Detailed description of the invention
This utility model is described in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
Refer to Fig. 1, this utility model embodiment includes:
A kind of can the bluetooth earphone of noise reduction, including signal mike 1, calculation process module 2, Hi-Fi loudspeaker 3, data memory module 4, volume adjusting module 5.
nullSpecifically，Described signal mike 1 is used for detecting ambient noise，Described signal mike 1 is connected with described calculation process module 2 and the noise signal of detecting passes to described calculation process module 2，Described calculation process module 2 is in order to generate the identical de-noising signal of opposite in phase amplitude to noise signal analyzing and processing and this de-noising signal passes to described Hi-Fi loudspeaker 3，Described Hi-Fi loudspeaker 3 send the noise reduction sound wave identical with noise opposite in phase amplitude，Meanwhile，User regulates this kind by volume adjusting module 5 volume of bluetooth earphone of noise reduction can obtain suitable volume，Described data memory module 4、Described volume adjusting module 5 is connected between two with described calculation process module 3，Described data memory module 4 records ambient noise intensity and user regulates the volume obtained，When identical noise intensity occurs again time，Described calculation process module 2 matches the record of described data memory module 4 and controls the volume adjusting that described volume adjusting module 5 carries out adapting.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (1)
1. one kind can the bluetooth earphone of noise reduction, it is characterised in that include signal mike (1), calculation process module (2), Hi-Fi loudspeaker (3), data memory module (4), volume adjusting module (5)；Specifically, described signal mike (1) is used for detecting ambient noise, described signal mike (1) is connected with described calculation process module (2) and the noise signal of detecting passes to described calculation process module (2), described calculation process module (2) is in order to generate the identical de-noising signal of opposite in phase amplitude to noise signal analyzing and processing and this de-noising signal passes to described Hi-Fi loudspeaker (3), described Hi-Fi loudspeaker (3) are in order to send the noise reduction sound wave identical with noise opposite in phase amplitude, described data memory module (4), described volume adjusting module (5) is connected between two with described calculation process module (2), described data memory module (4) regulates, in order to record ambient noise intensity and user, the volume obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066301.9U CN205378185U (en) | 2016-01-20 | 2016-01-20 | Bluetooth headset that degradable was made an uproar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066301.9U CN205378185U (en) | 2016-01-20 | 2016-01-20 | Bluetooth headset that degradable was made an uproar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205378185U true CN205378185U (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620066301.9U Expired - Fee Related CN205378185U (en) | 2016-01-20 | 2016-01-20 | Bluetooth headset that degradable was made an uproar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205378185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822245A (en) * | 2017-11-08 | 2018-03-23 | 广州欣菁能源科技有限公司 | A kind of safety cap |
| CN110324740A (en) * | 2019-06-21 | 2019-10-11 | 菏泽韩升元电子股份有限公司 | Noise-reduction method, device and the In-Ear Headphones of In-Ear Headphones |
-
2016
- 2016-01-20 CN CN201620066301.9U patent/CN205378185U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822245A (en) * | 2017-11-08 | 2018-03-23 | 广州欣菁能源科技有限公司 | A kind of safety cap |
| CN107822245B (en) * | 2017-11-08 | 2019-12-10 | 广州欣菁能源科技有限公司 | safety helmet |
| CN110324740A (en) * | 2019-06-21 | 2019-10-11 | 菏泽韩升元电子股份有限公司 | Noise-reduction method, device and the In-Ear Headphones of In-Ear Headphones |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 Gao Bo 201, district A, No. 1, Yan Ai Road, Suzhou Industrial Park, Jiangsu. Patentee after: Suzhou Yi Neng Tong Information Technology Co., Ltd. Address before: 215000 Gao Bo 201, district A, No. 1, Yan Ai Road, Suzhou Industrial Park, Jiangsu. Patentee before: SUZHOU KALAMODO INFORMATION TECHNOLOGY CO., LTD. |
|
| 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: 20160706 Termination date: 20200120 |