CN106851449A - A kind of blue-tooth intelligence noise cancelling headphone - Google Patents
A kind of blue-tooth intelligence noise cancelling headphone Download PDFInfo
- Publication number
- CN106851449A CN106851449A CN201611002487.2A CN201611002487A CN106851449A CN 106851449 A CN106851449 A CN 106851449A CN 201611002487 A CN201611002487 A CN 201611002487A CN 106851449 A CN106851449 A CN 106851449A
- Authority
- CN
- China
- Prior art keywords
- headset body
- noise
- earphone heads
- blue
- module
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1083—Reduction of ambient noise
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a kind of Intelligent noise reduction bluetooth earphone, including headset body and earphone heads, described earphone heads are arranged at headset body medial surface, and earphone heads outer surface is cased with ear muff, and described ear muff material is inertia sponge, can completely cut off extraneous partial noise.Described headset body is using aluminum alloy material oxidation processes effect, fashionable appearance and is rich in metal-like; headset body inside sets signal processing module, CVC noise-reducings module, bluetooth module and the battery module being connected with PCB; headset body top is provided with volume and reduces key, volume increase key and talk key; headset body bottom is provided with USB charging sockets; break away from the worry of additional accessory; 20 minutes can be so that full of 60% electricity, charging socket be also matched and is connected with protective case.Indicator lamp and microphone are additionally provided with earphone heads same side any part is set, described microphone uses CVC noise cancellation technologies, clear voice to catch and grab, can eliminate the noise that echo and reduction other side to a certain extent hear.
Description
Technical field
The present invention relates to a kind of blue-tooth intelligence noise cancelling headphone, especially it is made up of headset body and earphone heads, by configuring
Inertia sponge material ear muff and the microphone using CVC noise cancellation technologies, to realize the Intelligent noise reduction bluetooth earphone of noise reduction.
Background technology
With development in science and technology, electronic equipment has spread to each corner of our lives, digital for audio electronics
Equipment is more prominent, such as in order to avoid influenceing other people when using mobile phone, radio and computer broadcasting music or video, often
Using to earphone；And noise jamming problem is often run into when using earphone, particularly when radio is listened to, thus
Needs are processed to noise treatment on earphone.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of blue-tooth intelligence noise cancelling headphone, including headset body and earphone
Head, by the digital music playback equipment such as bluetooth connection mobile phone, earphone heads outer surface is cased with ear muff, and described ear muff material is lazy
Property sponge, can completely cut off extraneous partial noise；Indicator lamp and microphone are additionally provided with earphone heads same side any part is set,
Described microphone uses CVC noise cancellation technologies, clear voice to catch and grab, can eliminate echo and reduction other side to a certain extent listens
The noise for arriving.
In order to solve the above technical problems, Intelligent noise reduction bluetooth earphone of the present invention, including headset body and earphone heads, it is described
Earphone heads are arranged at headset body medial surface, and it is circular antenna that earphone heads lower section is provided with contour structures, and antenna sets
The effective influence for getting around aluminum alloy casing in earphone heads lower section is placed in, antenna transmitting has been ensured and has been received the quality of signal, earphone
Body interior sets signal processing module, bluetooth module and the battery module being connected with PCB, described signal transacting mould
Block is connected with antenna, and signal processing module includes signal receiving module, signal emission module, described CVC noise-reducing module bags
Acoustic echo arrester, single and double-channel noise suppression algorithms program are included, an acoustic echo arrester is reduced between loudspeaker
Acoustics coupling and microphone between, also one single and double-channel noise suppression algorithms can dynamically process Mike's wind
Number, in the long-range offer clearly voice of talking link；Described signal processing module is connected with antenna, and headset body top sets
Button is equipped with, described button is electrically connected with PCB, and headset body bottom is provided with USB charging sockets, it is simple and simple
About, the worry of additional accessory is broken away from, 20 minutes can be so that full of 60% electricity, described USB charging sockets matching be connected with
Protective case.
Further, described button includes volume and reduces key, volume increase key and talk key, and top sets button to be made
Obtain easy to operate and convenient.
Further, described earphone heads outer surface is cased with ear muff, and described ear muff material is inertia sponge, can completely cut off outer
Boundary's partial noise.
Further, described headset body sets earphone heads same side any part and is additionally provided with indicator lamp and Mike
Wind, indicator lamp display flicker is blue three times when opening bluetooth earphone, is blueness Chang Liang when opening successfully；Refer to when closing bluetooth earphone
Show lamp display flash red three times, close successfully indicator lamp and extinguish.
Further, described indicator lamp is electrically connected with PCB, and microphone is connected with CVC noise-reducing modules, CVC
Noise-reducing module causes that echo and noise are eliminated, and possesses proximally and distally to provide the skill of message reinforcing and noise suppression
Art.
Further, its contour structures of described headset body are for cuboid and use aluminum alloy material, using aluminium alloy
Material oxidation processes effect, the light and handy fashion of outward appearance and it is rich in metal-like.
The beneficial effects of the present invention are：
Intelligent noise reduction bluetooth earphone of the present invention, including headset body and earphone heads, headset body its contour structures be cuboid and
Using aluminum alloy material, using aluminum alloy material oxidation processes effect, the light and handy fashion of outward appearance and it is rich in metal-like；By bluetooth
The connection digital music playback equipment such as mobile phone, earphone heads outer surface is cased with ear muff, and described ear muff material is inertia sponge, can be every
Partial noise extraneous absolutely.
Indicator lamp and microphone, described microphone connection are additionally provided with earphone heads same side any part is set
CVC noise-reducing modules cause that echo and noise are eliminated, and possess proximally and distally to provide message reinforcing and noise suppression
Technology.Clear voice is caught and is grabbed, and can eliminate the noise that echo and reduction other side to a certain extent hear；And under earphone heads
It is circular antenna that side is provided with contour structures, and antenna is arranged at the effective influence for getting around aluminum alloy casing in earphone heads lower section,
Ensure antenna transmitting and receive the quality of signal.
Brief description of the drawings
The present invention is described in further detail with specific embodiment mode below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the stereochemical structure view of the embodiment of the present invention；
Accompanying drawing 2 is the system logic view of the embodiment of the present invention.
Specific embodiment
Embodiment
It is the dimensional structure diagram for the preferred embodiments of the invention with reference to figures 1 through shown in accompanying drawing 2, the present invention is
A kind of blue-tooth intelligence noise cancelling headphone, including headset body 1 and earphone heads 2, described earphone heads 2 are arranged at the inner side of headset body 1
Face, and it is circular antenna 4 that the lower section of earphone heads 2 is provided with contour structures, it is effective that antenna 4 is arranged at the lower section of earphone heads 2
The influence of aluminum alloy casing is got around, the transmitting of antenna 4 and the quality of reception signal has been ensured, the inside of headset body 1 is set and PCB
Signal processing module 23, bluetooth module 24 and battery module 21, described signal processing module 23 and day that wiring board 22 is connected
Line 4 is connected, and signal processing module 23 includes signal receiving module 25, signal emission module 26, described CVC noise-reducings module 27
Including acoustic echo arrester, single and double-channel noise suppression algorithms program, an acoustic echo arrester is reduced between loudspeaker
Acoustics coupling and microphone between, also one single and double-channel noise suppression algorithms, can dynamically process microphone
Signal, in the long-range offer clearly voice of talking link；Described signal processing module 23 is connected with antenna 4, headset body 1
Top is provided with button 28, and described button 28 is electrically connected with PCB 22, and the bottom of headset body 1 is provided with USB chargings and inserts
Mouth 7, it is simple and brief, the worry of additional accessory is broken away from, 20 minutes can be so that full of 60% electricity, described USB charges and inserts
The matching of mouth 7 is connected with protective case 8.
The volume that described button 28 includes reduces key 9, volume increase key 11 and talk key 10, and top sets button 28 to be made
Obtain easy to operate and convenient.
Outer 2 surfaces of described earphone heads are cased with ear muff 3, and the described material of ear muff 3 is inertia sponge, can completely cut off extraneous part
Noise.
Described indicator lamp 5 is electrically connected with PCB 22, and microphone 6 is connected with CVC noise-reducings module 27, CVC noise reductions
Sound module 27 causes that echo and noise are eliminated, and possesses proximally and distally to provide the technology of message reinforcing and noise suppression.
Described its contour structures of headset body 1 are cuboid and use aluminum alloy material, aoxidized using aluminum alloy material
The light and handy fashion for the treatment of effect, outward appearance and it is rich in metal-like.
Described headset body 1 sets the same side any part of earphone heads 2 and is additionally provided with indicator lamp 5 and microphone 6, opens
The display of indicator lamp 5 flicker is blue three times when opening bluetooth earphone, is blueness Chang Liang when opening successfully；Indicator lamp when closing bluetooth earphone
5 display flash reds three times, close successfully indicator lamp and extinguish；The described connection CVC noise-reducings of microphone 6 module 27, clear language
Sound is caught and is grabbed, and can eliminate the noise that echo and reduction other side to a certain extent hear.
When using it is to be noted that：First is, the elder generation when connection of Intelligent noise reduction bluetooth earphone has the mobile phone of speech identifying function
Ensure the sound identifying function on having Activated Phone, and used mobile phone recorded voice label, do not send a telegram here or do not carry out in mobile phone
During call, talk key 10 is clicked, wait mobile phone to send audio signal, then the name of voice calling person can carry out call behaviour
Make.Second is, Intelligent noise reduction bluetooth earphone first ensures that earphone and mobile phone are in start when connecting the mobile phone of voiceless sound identification function
State and be standby mode, is input into telephone number on telephone key-press number, and audio connection can be set up after about two seconds.
Certainly, illustrated above is only better embodiment of the present invention, not limits use scope of the invention with this, therefore,
It is every made in the principle of the invention it is equivalent change should be included within the scope of the present invention.
Claims (6)
1. a kind of blue-tooth intelligence noise cancelling headphone, including headset body（1）And earphone heads（2）, it is characterised in that：Described earphone heads
（2）It is arranged at headset body（1）Medial surface, and positioned at earphone heads（2）Lower section is provided with antenna（4）, headset body（1）Inside sets
It is equipped with and PCB（22）The signal processing module of connection（23）, CVC noise-reducing modules（27）, bluetooth module（24）And electricity
Pond module（21）；
Described signal processing module（23）With antenna（4）Connection, signal processing module（23）Including signal receiving module（25）、
Signal emission module（26）, described CVC noise-reducing modules（27）Including acoustic echo arrester, the suppression of single and double-channel noise
Algorithm routine processed, headset body（1）Top is provided with button（28）, described button（28）With PCB（22）Electrical connection,
Headset body（1）Bottom is provided with USB charging sockets（7）, described USB charging sockets（7）Match and be connected with protective case
（8）.
2. a kind of blue-tooth intelligence noise cancelling headphone according to claim 1, it is characterised in that：Described button（28）At least wrap
Include volume and reduce key（9）, volume increase key（11）And talk key（10）.
3. a kind of blue-tooth intelligence noise cancelling headphone according to claim 1, it is characterised in that：Described earphone heads（2）Appearance
Surface cover has ear muff（3）.
4. a kind of blue-tooth intelligence noise cancelling headphone according to claim 3, it is characterised in that：Described headset body（1）If
Put earphone heads（2）Same side any part is additionally provided with indicator lamp（5）And microphone（6）.
5. a kind of blue-tooth intelligence noise cancelling headphone according to claim 1 or 4, it is characterised in that：Described indicator lamp（5）With
PCB（22）Electrical connection, microphone（6）With CVC noise-reducing modules（27）Connection.
6. a kind of blue-tooth intelligence noise cancelling headphone according to claim 1, it is characterised in that：Described headset body（1）Its
Contour structures are cuboid and use aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002487.2A CN106851449A (en) | 2016-11-11 | 2016-11-11 | A kind of blue-tooth intelligence noise cancelling headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002487.2A CN106851449A (en) | 2016-11-11 | 2016-11-11 | A kind of blue-tooth intelligence noise cancelling headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106851449A true CN106851449A (en) | 2017-06-13 |
Family
ID=59145814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611002487.2A Withdrawn CN106851449A (en) | 2016-11-11 | 2016-11-11 | A kind of blue-tooth intelligence noise cancelling headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106851449A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107517423A (en) * | 2017-10-23 | 2017-12-26 | 南昌科卓科技有限公司 | A kind of highly sensitive bluetooth earphone |
| WO2022257141A1 (en) * | 2021-06-11 | 2022-12-15 | 深圳传音控股股份有限公司 | Method for prompting about state of earphone, mobile terminal, and readable storage medium |
-
2016
- 2016-11-11 CN CN201611002487.2A patent/CN106851449A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107517423A (en) * | 2017-10-23 | 2017-12-26 | 南昌科卓科技有限公司 | A kind of highly sensitive bluetooth earphone |
| WO2022257141A1 (en) * | 2021-06-11 | 2022-12-15 | 深圳传音控股股份有限公司 | Method for prompting about state of earphone, mobile terminal, and readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7072476B2 (en) | Audio headset | |
| CN107426643B (en) | Uplink noise cancelling headphone | |
| US20110158420A1 (en) | Stand-alone ear bud for active noise reduction | |
| US9336786B2 (en) | Signal processing device, signal processing method, and storage medium | |
| US20090073950A1 (en) | Wireless Audio Gateway Headset | |
| US20020065115A1 (en) | Accessory for a communication terminal | |
| CN111464905A (en) | Hearing enhancement method and system based on intelligent wearable device and wearable device | |
| US20100329491A1 (en) | System for transmitting amplified audio signals to a user | |
| US20070154052A1 (en) | Noise cancelling cable assembly | |
| CN107919132A (en) | Ambient sound monitor method, device and earphone | |
| CN111491228A (en) | Noise reduction earphone and control method thereof | |
| CN105208477B (en) | A kind of double down In-Ear Headphones of making an uproar | |
| CN106851449A (en) | A kind of blue-tooth intelligence noise cancelling headphone | |
| EP1371261A2 (en) | Audio headset | |
| KR20180001396U (en) | Helmet for a smart cycling equipment | |
| CN109089184A (en) | A kind of wear-type pickup noise reduction communication earphone | |
| WO2018227434A1 (en) | Electronic device | |
| CN214381315U (en) | Wireless communication ear-hook | |
| KR200341662Y1 (en) | A wireless headset for both stereo and mono sound | |
| CN210444310U (en) | Telephone system and noise elimination module of telephone | |
| CN207505124U (en) | Audio conversion device based on multisignal source | |
| CN102104639A (en) | Headset type mobile phone | |
| CN215300880U (en) | Hearing aid earphone | |
| CN216217490U (en) | Wireless earphone of making an uproar falls in automatic identification conduction type of people's voice | |
| JPH0993683A (en) | Handset for selecting stereophonic function or telephone function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170613 |
|
| WW01 | Invention patent application withdrawn after publication |