CN105208477B - A kind of double down In-Ear Headphones of making an uproar - Google Patents
A kind of double down In-Ear Headphones of making an uproar Download PDFInfo
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- CN105208477B CN105208477B CN201510597259.3A CN201510597259A CN105208477B CN 105208477 B CN105208477 B CN 105208477B CN 201510597259 A CN201510597259 A CN 201510597259A CN 105208477 B CN105208477 B CN 105208477B
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Abstract
The invention discloses a kind of double down In-Ear Headphones of making an uproar, including Earphone joint, earphone cable, master control box and earphone head, the master control box is electrically connected with earpiece volume control assembly, the ANC noise reduction microphones unit is electrically connected with earpiece volume control assembly, the ANC noise reduction horns unit is electrically connected with earpiece volume control assembly, and the ANC noise reduction horns unit is electrically connected with hearing voice or music loudspeaker unit, the volume output terminal that words osteoacusis shock sensor is sent to be arranged on earphone head body, and described send talks about osteoacusis shock sensor and master control box electric connection.The double down In-Ear Headphones of making an uproar, compared with traditional noise cancelling headphone, during using the present invention, earphone is inserted in when conversing on mobile phone, not only solve to reduce the noise problem of other side's noisy environment, at the same also solve can clearly be obtained with your partner listen to your voice signal and from the interference of your surrounding enviroment noise.
Description
Technical field
The invention belongs to ear phone technology fields, and in particular to a kind of double down In-Ear Headphones of making an uproar.
Background technology
Earphone belt gives people melody enjoyment, and noise but allows people not feel well.To pursue higher musical qualities, Wo Menxu
Earphone noise is reduced to greatest extent.Eliminate the source that earphone noise first has to understand fully earphone noise.Earphone noise source
There are three main：When earphone external environment, second is that inside earphone, itself generated third, earphone is disturbed by external signal
's.The noise of external environment is complicated and changeable, and the sound that the noise inside earphone itself is sent essentially from earphone sounding body is in ear
What is generated in machine cavity alters sound, and also easily interference earphone makes earphone generate noise to extraneous electromagnetic signals.
Noise cancelling headphone on the market is essentially all using active noise reduction technology, only addresses only " listening " this single aspect
Problem does not solve the problems, such as " saying " noise reduction.Further, since it is that same loudspeaker are defeated to listen noise reduction horn and listen to music loudspeaker
Go out, and the two is conflicting in principle to all obtain optimal effect, to be spent relatively on electronic circuit in other words
Take high cost, not only cost improves, and also compares power consumption.Therefore, it is necessary to design a kind of double down In-Ear Headphones solution of making an uproar
The problem of certainly mentioned above.
The content of the invention
It is an object of the invention to provide a kind of double down In-Ear Headphones of making an uproar, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of double down In-Ear Headphones of making an uproar, connect including earphone
Head, earphone cable, master control box and earphone head are connected with earpiece volume control assembly, the Earphone joint on the earphone cable
It is electrically connected with earphone cable, the earpiece volume control assembly is electrically connected by earphone cable and earphone head, the main control
Box is electrically connected on earphone cable, and the master control box is electrically connected with earpiece volume control assembly, and the earphone head includes
Earphone head body, ANC noise reduction microphones unit, ANC noise reduction horns unit, hearing voice or music loudspeaker unit and send words bone
Shock sensor is conducted, the ANC noise reduction microphones unit is electrically connected with earpiece volume control assembly, the ANC noise reductions loudspeaker
Unit is electrically connected with earpiece volume control assembly, and the ANC noise reduction horns unit is arranged on hearing voice or music loudspeaker
The left side of unit, and the ANC noise reduction horns unit is electrically connected with hearing voice or music loudspeaker unit, it is described that words bone is sent to pass
The volume output terminal that shock sensor is arranged on earphone head body is led, and described send talks about osteoacusis shock sensor and main control
Box is electrically connected.
Preferably, the master control box is internally connected with active noise reduction ANC circuit and rechargeable battery.
Preferably, the one side of the earpiece volume control assembly is equipped with microphone.
The technique effect and advantage of the present invention：The double down In-Ear Headphones of making an uproar compared with traditional noise cancelling headphone, use this
During invention, earphone is inserted in when conversing on mobile phone, not only solves to reduce the noise problem of other side's noisy environment, while also solve
It can clearly be obtained with your partner and listen to your voice signal and from the interference of your surrounding enviroment noise；Meanwhile when you
It is in subway or makes trouble area when environment are noisy, but after putting on the earphone of the present invention, open the double decrease of noise functions of DNC, immediately
Can eliminate in subway or make trouble most of noise such as area, so not only reduce the injury of noise, while also become both call sides
More it is unobstructed freely.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the earphone head internal structure schematic diagram of the present invention.
In figure：1 Earphone joint, 2 earphone cables, 3 earpiece volume control assemblies, 4 master control boxes, 5 earphone heads, 6 earphone heads
Words bone is sent in portion's body, 7 ANC noise reduction microphones units, 8 ANC noise reduction horns units, 9 hearing voices or music loudspeaker unit, 10
Conduct shock sensor.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
The present invention provides the double down In-Ear Headphones of making an uproar of one kind as shown in Figs. 1-2, including Earphone joint 1, earphone cable 2,
Master control box 4 and earphone head 5 are connected with earpiece volume control assembly 3, the earpiece volume control group on the earphone cable 2
The one side of part 3 is equipped with microphone, and the Earphone joint 1 is electrically connected with earphone cable 2, and the earpiece volume control assembly 3 passes through ear
Machine line 2 is electrically connected with earphone head 5, and the master control box 4 is electrically connected on earphone cable 2, the inside of the master control box 4
Active noise reduction ANC circuit and rechargeable battery are connected with, the master control box 4 is electrically connected with earpiece volume control assembly 3, institute
Stating earphone head 5 includes earphone head body 6, ANC noise reduction microphones unit 7, ANC noise reduction horns unit 8, hearing voice or sound
Happy loudspeaker unit 9 and send words osteoacusis shock sensor 10, the ANC noise reduction microphones unit 7 and earpiece volume control assembly 3
It is electrically connected, the ANC noise reduction horns unit 8 is electrically connected with earpiece volume control assembly 3, the ANC noise reduction horns unit 8
It is arranged on the left side of hearing voice or music loudspeaker unit 9, and the ANC noise reduction horns unit 8 and hearing voice or music loudspeaker
Unit 9 is electrically connected, the volume output terminal that words osteoacusis shock sensor 10 is sent to be arranged on earphone head body 6, and
It is described that words osteoacusis shock sensor 10 is sent to be electrically connected with master control box 4.
Operation principle：In use, opening 4 power switch of master control box, the double decrease of noise functions of DNC, point three important sets are opened
Into part：First, realize " listening " part decrease of noise functions, i.e., common ANC decrease of noise functions, ANC noise reduction microphones unit 7 is collected outer
Portion's ambient noise, noise signal are received by 4 master control borad processing of circuit of master control box, formation with ANC noise reduction microphones unit 7
The noise antiphase signal output of collection gives noise treatment loudspeaker, and the signal wave of last loudspeaker output can reach reduction or counteracting
The effect of noise signal；Second, " saying " part decrease of noise functions is realized, when the selection osteoacusis shock sensor 10 under noisy environment
When speaking as call, other side substantially can't hear your interference of the noisy environment to her；3rd, realize the function of " sound " part,
The present invention independently listens to music and call voice using independent hearing voice or music loudspeaker unit 9, does not share ANC noise reductions
Loudspeaker unit 8, is limited to and is influenced to avoid music effect.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent substitution to which part technical characteristic,
Within the spirit and principles of the invention, any modifications, equivalent replacements and improvements are made should be included in the present invention's
Within protection domain.
Claims (1)
1. a kind of double down In-Ear Headphones of making an uproar, including Earphone joint (1), earphone cable (2), master control box (4) and earphone head
(5), earpiece volume control assembly (3) is connected on the earphone cable (2), the Earphone joint (1) electrically connects with earphone cable (2)
It connects, the earpiece volume control assembly (3) is electrically connected by earphone cable (2) and earphone head (5), it is characterised in that：It is described
Master control box (4) is electrically connected on earphone cable (2), and the master control box (4) electrically connects with earpiece volume control assembly (3)
It connects, the earphone head (5) includes earphone head body (6), ANC noise reduction microphones unit (7), ANC noise reduction horn units
(8), hearing voice or music loudspeaker unit (9) and send words osteoacusis shock sensor (10), the ANC noise reduction microphones unit
(7) it is electrically connected with earpiece volume control assembly (3), the ANC noise reduction horns unit (8) and earpiece volume control assembly (3)
It is electrically connected, the ANC noise reduction horns unit (8) is arranged on the left side of hearing voice or music loudspeaker unit (9), and described
ANC noise reduction horns unit (8) is electrically connected with hearing voice or music loudspeaker unit (9), described to send words osteoacusis vibration-sensing
Device (10) is arranged on the volume output terminal of earphone head body (6), and described send talks about osteoacusis shock sensor (10) and master control
Box (4) processed is electrically connected, and the master control box (4) is internally connected with active noise reduction ANC circuit and rechargeable battery, the ear
The one side of machine volume control component (3) is equipped with microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597259.3A CN105208477B (en) | 2015-09-19 | 2015-09-19 | A kind of double down In-Ear Headphones of making an uproar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597259.3A CN105208477B (en) | 2015-09-19 | 2015-09-19 | A kind of double down In-Ear Headphones of making an uproar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105208477A CN105208477A (en) | 2015-12-30 |
| CN105208477B true CN105208477B (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510597259.3A Active CN105208477B (en) | 2015-09-19 | 2015-09-19 | A kind of double down In-Ear Headphones of making an uproar |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162405A (en) * | 2016-07-27 | 2016-11-23 | 努比亚技术有限公司 | Denoising device, earphone and noise-reduction method |
| CN106658265B (en) * | 2017-02-14 | 2023-09-12 | 歌尔股份有限公司 | Noise reduction earphone and electronic equipment |
| CN110300344B (en) * | 2019-03-25 | 2024-06-14 | 深圳市增长点科技有限公司 | Self-adaptive noise reduction earphone |
| CN113347525B (en) * | 2021-06-07 | 2023-05-05 | 音品电子（深圳）有限公司 | TWS Bluetooth headset with active noise reduction function and noise reduction method |
| WO2023106439A1 (en) * | 2021-12-07 | 2023-06-15 | 엘지전자 주식회사 | Wireless sound device and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102137319A (en) * | 2010-01-22 | 2011-07-27 | 安百特半导体有限公司 | Earphone capable of eliminating noise and driving circuit thereof |
| CN203251411U (en) * | 2013-05-08 | 2013-10-23 | 安百特半导体有限公司 | Active noise cancellation (ANC) earphone |
| CN203301573U (en) * | 2013-05-28 | 2013-11-20 | 深圳市佳骏兴科技有限公司 | Communication system |
| CN204046798U (en) * | 2014-08-29 | 2014-12-24 | 安百特半导体有限公司 | A kind of feedforward and the earphone and the drive circuit thereof that feed back convolution stress release treatment |
| CN204993766U (en) * | 2015-09-19 | 2016-01-20 | 中山阿迪通电子科技有限公司 | Two in -ear earphone that make an uproar that fall |
-
2015
- 2015-09-19 CN CN201510597259.3A patent/CN105208477B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102137319A (en) * | 2010-01-22 | 2011-07-27 | 安百特半导体有限公司 | Earphone capable of eliminating noise and driving circuit thereof |
| CN203251411U (en) * | 2013-05-08 | 2013-10-23 | 安百特半导体有限公司 | Active noise cancellation (ANC) earphone |
| CN203301573U (en) * | 2013-05-28 | 2013-11-20 | 深圳市佳骏兴科技有限公司 | Communication system |
| CN204046798U (en) * | 2014-08-29 | 2014-12-24 | 安百特半导体有限公司 | A kind of feedforward and the earphone and the drive circuit thereof that feed back convolution stress release treatment |
| CN204993766U (en) * | 2015-09-19 | 2016-01-20 | 中山阿迪通电子科技有限公司 | Two in -ear earphone that make an uproar that fall |
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| Publication number | Publication date |
|---|---|
| CN105208477A (en) | 2015-12-30 |
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