CN206260067U - A kind of Intelligent earplug - Google Patents
A kind of Intelligent earplug Download PDFInfo
- Publication number
- CN206260067U CN206260067U CN201621176504.XU CN201621176504U CN206260067U CN 206260067 U CN206260067 U CN 206260067U CN 201621176504 U CN201621176504 U CN 201621176504U CN 206260067 U CN206260067 U CN 206260067U
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- Prior art keywords
- module
- microphone
- intelligent
- signal processing
- loudspeaker
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Headphones And Earphones (AREA)
Abstract
The utility model discloses a kind of Intelligent earplug, including housing, the enclosure interior is provided with damper modules, the first microphone, signal processing module, loudspeaker module, wireless communication module and power module, and first microphone is connected with the damper modules；First microphone, loudspeaker module are connected with the signal processing module respectively, and the loudspeaker module is also connected with the wireless communication module.The Intelligent earplug enclosure interior is additionally provided with second microphone, and the second microphone is connected with the signal processing module, loudspeaker module.A kind of Intelligent earplug is combined active denoising method with passive noise-reduction method disclosed in the utility model, realize preferably isolation noise effects, solving prior art noise cancelling headphone can only reduce noise simultaneously, the problem of sound needed for surrounding environment cannot be amplified, the function of Intelligent adjustment surrounding environment sound is realized.
Description
Technical field
The utility model is related to field of intelligent wear, more particularly to a kind of Intelligent earplug.
Background technology
Noise is the sound for disturbing people's rest, study and work and the sound generation interference to be listened people, is made an uproar
Sound is unwanted sound.When noise on human and surrounding environment have undesirable effect, noise pollution is just formed, noise pollution is
One of larger environmental pollution of influence, the noise compared with high-decibel even can cause serious damage to the ear-drum of people, cause and become deaf
Deng.
Since Industrial Revolution, the creation of various plant equipment and used, brought to the mankind it is flourishing and progressive, but simultaneously
Generate more and more and increasingly stronger noises.Noise can not only cause to damage to hearing, moreover it is possible to induce various carcinogenic causes
The disease of life, also the life and work to people disturbed.
At present, user is in order to away from noise jamming, noise cancelling headphone is bought in often selection, at present noise cancelling headphone master on the market
If active noise reduction earphone and passive noise cancelling headphone, passive type noise cancelling headphone be mainly by the acoustic material on earphone or
Special structure, as far as possible noise insulation.Mainly built-in earplug and full cover aural headphone.But due to excessively tight design,
Can cause that the swollen pain of ear, excessive acoustic pressure even can also be impacted to hearing if long periods of wear.Active noise reduction earphone is logical
Cross noise reduction system and produce the reverse sound wave equal with ambient noise, noise is neutralized, so as to realize the effect of noise reduction.This noise reduction
Earphone exist problem be：Function is more single, not intelligent enough, and this cannot be realized when user needs and amplifies surrounding environment sound
Function.
The content of the invention
The purpose of the utility model embodiment is to provide a kind of Intelligent earplug, can amplify surrounding environment sound according to user's request
Sound or isolation ambient noise, Intelligent adjustment surrounding environment sound.
To achieve the above object, the utility model embodiment provides a kind of Intelligent earplug, including housing, in the housing
Portion is provided with damper modules, the first microphone, signal processing module, loudspeaker module, wireless communication module and power module, institute
The first microphone is stated to be connected with the damper modules；First microphone, loudspeaker module respectively with the signal transacting mould
Block is connected, and the loudspeaker module is also connected with the wireless communication module.
Compared with prior art, a kind of Intelligent earplug disclosed in the utility model, by by first microphone and institute
Damper modules connection is stated, active denoising method is combined with passive noise-reduction method, realize preferably isolation noise effects, passed through
The control signal from intelligent terminal is received using wireless communication module, and the control signal is controlled into the loudspeaker
The multiplication factor of module, so as to adjust the sound size of loudspeaker module output, solves prior art noise cancelling headphone function list
One, noise can only be reduced, it is impossible to amplify the problem of sound needed for surrounding environment, realize and surrounding environment is amplified according to user's request
Sound or isolation ambient noise, realize the function of Intelligent adjustment surrounding environment sound.
Used as the improvement of such scheme, the Intelligent earplug enclosure interior is additionally provided with second microphone, second wheat
Gram wind is connected with the signal processing module, loudspeaker module.
Closed loop feedback is formed by by signal processing module, loudspeaker module and second microphone, loudspeaker module is defeated
The surrounding environment sound for going out is re-transmitted to signal processing module and processes by second microphone so that signal processing module can
More effectively removal interference signal influence.
Used as the improvement of such scheme, the wireless communication module includes bluetooth module.
Used as the improvement of such scheme, the damper modules include sound-insulating covering.
Used as the improvement of such scheme, the power module includes lithium battery.
Used as the improvement of such scheme, the lithium battery is by wired charging.
Used as the improvement of such scheme, the intelligent terminal includes cell phone or computer.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Intelligent earplug in the utility model embodiment 1；
Fig. 2 is a kind of structural representation of Intelligent earplug in the utility model embodiment 2.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
It is a kind of structural representation of Intelligent earplug that the utility model embodiment 1 is provided referring to Fig. 1.The utility model
A kind of Intelligent earplug 10 that embodiment 1 is provided includes housing 11, and housing 11 is internally provided with damper modules 12, the first Mike
Wind 13, signal processing module 14, loudspeaker module 15, wireless communication module 16 and power module 17, first microphone 13
It is connected with the sound-insulating covering module 12；First microphone 13, loudspeaker module 15 respectively with the signal processing module
14 connections, the loudspeaker module 14 is also connected with the wireless communication module 16.
The damper modules 12 and first microphone 13 are used to receive exterior ambient environment sound, the damper modules
12 include sound-insulating covering, are connected by by the damper modules 12 and first microphone 13 so that exterior ambient environment sound
Sound can only be received by the first microphone 13 and entered inside the Intelligent earplug, hence into human ear；First microphone 13 is received
The exterior ambient environment sound, the external world after treatment are processed by signal processing module 14 after to exterior ambient environment sound
Surrounding environment transfer voice is to loudspeaker module 15；Wireless communication module 16 includes bluetooth module, and wireless communication module 16 is used for
Receive control signal and audio-frequency information from intelligent terminal (for example：Music), the intelligent terminal include but not
It is limited to cell phone or computer, the control signal is used for the multiplication factor of controlling loudspeaker module 15 so that loudspeaker mould
The voice signal of the output of block 15 can reach the demand of user；Power module 17 includes lithium battery, is charged by wired mode,
Power module 17 is used to be provided to the first microphone 13, signal processing module 14, loudspeaker module 15 and wireless communication module 16
Electric energy.
During specific implementation, the external environmental sounds signal transmission to the first wheat linked together with the sound-insulating covering
The voice signal is converted to electric signal and by the electric signal transmission to signal processing module by gram wind 13, the first microphone 13
14, non-type digital level in the electric signal is converted to signal processing module 14 digital level of standard, so as to carry out
Quantify, by due to device temperature drift that feature is produced in itself etc., all are likely to occur under without external world's input condition after quantization
The higher hamonic wave disturbance of loudspeaker output is filtered, by the signal transmission treated through signal processing module 14 to loudspeaker mould
Block 15, analog signal output is converted digital signals into by loudspeaker module 15, is transmitted to human ear, by wireless communication module
16 receive control signal and audio signal from intelligent terminal (for example：Music), the control signal is used to control institute
The multiplication factor of loudspeaker module 15 is stated, the voice signal for exporting loudspeaker module 15 meets the demand of user, for example：Amplify
When multiple is 0, loudspeaker module 15 is not exported, and when multiplication factor is 1, loudspeaker module exports sound size and the first Mike
The exterior ambient environment sound that wind 13 is received is equal in magnitude.
A kind of Intelligent earplug that the utility model embodiment 1 is provided, by by first microphone 13 and the baffle plate
Module 12 is connected, and active denoising method is combined with passive noise-reduction method, realizes preferably isolation noise effects, by using
Wireless communication module 16 receives the control signal from intelligent terminal, and the control signal is controlled into the loudspeaker module
15 multiplication factor, so that the sound size for adjusting the output of loudspeaker module 15 meets the demand of user, solves prior art
Noise cancelling headphone unitary function, can only reduce noise, it is impossible to amplify the problem of sound needed for surrounding environment, realize according to user's need
Amplification surrounding environment sound or isolation ambient noise are asked, the function of Intelligent adjustment surrounding environment sound is realized.
It is a kind of structural representation of Intelligent earplug that the utility model embodiment 2 is provided referring to Fig. 2.The utility model
A kind of Intelligent earplug 20 that embodiment 2 is provided includes housing 21, and housing 21 is internally provided with damper modules 22, the first microphone
23rd, second microphone 24, signal processing module 25, loudspeaker module 26, wireless communication module 27 and power module 28, described
One microphone 23 is connected with the damper modules 22；First microphone 23, second microphone 24, loudspeaker module 26 are distinguished
Be connected with the signal processing module 25, the loudspeaker module 25 also with the second microphone 24, wireless communication module 27
Connection.
The damper modules 22 and first microphone 23 are used to receive exterior ambient environment sound, the damper modules
22 include sound-insulating covering, are connected by by the sound-insulating covering and first microphone 23 so that exterior ambient environment sound
Can only be received by the first microphone 23 and entered inside the Intelligent earplug, hence into human ear；First microphone 23 is received
The exterior ambient environment sound is processed by signal processing module 25 after exterior ambient environment sound, the external world's week after treatment
Collarette border transfer voice is to loudspeaker module 26；Second microphone 24 is used to receive the sound of the output of the loudspeaker module 26；
The one side of signal processing module 25 is used to process the exterior ambient environment sound received by the first microphone 23, on the other hand
Signal processing module 25 and loudspeaker module 26, second microphone 24 form closed loop feedback, by loudspeaker module 26 export it is outer
Boundary's surrounding environment sound is re-transmitted to signal processing module 25 and processes by second microphone 24 so that signal processing module 25
Interference signal influence can more effectively be removed；Wireless communication module 27 includes bluetooth module, and wireless communication module 27 is used to connect
The control signal of receipts intelligent terminal and the audio-frequency information of intelligent terminal are (for example：Music), the intelligent terminal
Including but not limited to cell phone or computer, the control signal are used for the multiplication factor of controlling loudspeaker module 26 so that
The voice signal of the output of loudspeaker module 26 can reach the demand of user；Power module 27 includes lithium battery, by wired mode
Charged, power module 27 is used for the first microphone 23, second microphone 24, signal processing module 25, loudspeaker module
26 and wireless communication module 27 provide electric energy.
During specific implementation, the external environmental sounds signal transmission to the first wheat linked together with the sound-insulating covering
The voice signal is converted to electric signal and by the electric signal transmission to signal processing module by gram wind 23, the first microphone 23
25, non-type digital level in the electric signal is converted to signal processing module 25 digital level of standard, so as to carry out
Quantify, by due to device temperature drift that feature is produced in itself etc., all are likely to occur under without external world's input condition after quantization
The higher hamonic wave disturbance of loudspeaker output is filtered, by the signal transmission treated through signal processing module 25 to loudspeaker mould
Block 26, analog signal output is converted digital signals into by loudspeaker module 26, is transmitted to human ear, meanwhile, by signal transacting
Module 25, loudspeaker module 26 and second microphone 24 form closed loop feedback, the outside ambient ring that loudspeaker module 26 is exported
Border sound is re-transmitted to signal processing module 25 and processes by second microphone 24 so that signal processing module 25 can more have
The removal high frequency componentses effect of signals of effect, further strengthens the filter effect of signal processing module 25.By radio communication
Module 27 receives control signal and audio signal from intelligent terminal (for example：Music), the control signal is used to control
The multiplication factor of the loudspeaker module 26 is made, the voice signal for exporting loudspeaker module 26 meets the demand of user, for example：
When multiplication factor is 0, loudspeaker module 26 is not exported, when multiplication factor is 1, the output sound size of loudspeaker module 26 and the
The exterior ambient environment sound that one microphone 23 is received is equal in magnitude.
Compared with Example 1, a kind of Intelligent earplug that the utility model embodiment 2 is provided, by by signal processing module
25th, loudspeaker module 26 and second microphone 24 form closed loop feedback, the exterior ambient environment sound that loudspeaker module 26 is exported
Sound is re-transmitted to signal processing module 25 and processes by second microphone 24 so that signal processing module 25 can be more effective
Removal high frequency componentses effect of signals, further strengthens the filter effect of signal processing module 25.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and moisten
Decorations are also considered as protection domain of the present utility model.
Claims (7)
1. a kind of Intelligent earplug, it is characterised in that including housing, the enclosure interior be provided with damper modules, the first microphone,
Signal processing module, loudspeaker module, wireless communication module and power module, first microphone connect with the damper modules
Connect；First microphone, loudspeaker module are connected with the signal processing module respectively, the loudspeaker module also with it is described
Wireless communication module is connected.
2. a kind of Intelligent earplug as claimed in claim 1, it is characterised in that the Intelligent earplug enclosure interior is additionally provided with the
Two microphones, the second microphone is connected with the signal processing module, loudspeaker module.
3. a kind of Intelligent earplug as claimed in claim 1 or 2, it is characterised in that the wireless communication module includes bluetooth mould
Block.
4. a kind of Intelligent earplug as claimed in claim 1 or 2, it is characterised in that the damper modules include sound-insulating covering.
5. a kind of Intelligent earplug as claimed in claim 1 or 2, it is characterised in that the power module includes lithium battery.
6. a kind of Intelligent earplug as claimed in claim 5, it is characterised in that the lithium battery is by wired charging.
7. a kind of Intelligent earplug as claimed in claim 1 or 2, it is characterised in that the intelligent terminal includes mobile hand
Machine or computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176504.XU CN206260067U (en) | 2016-11-02 | 2016-11-02 | A kind of Intelligent earplug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176504.XU CN206260067U (en) | 2016-11-02 | 2016-11-02 | A kind of Intelligent earplug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206260067U true CN206260067U (en) | 2017-06-16 |
Family
ID=59024770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176504.XU Expired - Fee Related CN206260067U (en) | 2016-11-02 | 2016-11-02 | A kind of Intelligent earplug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206260067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267139A (en) * | 2019-06-12 | 2019-09-20 | 郭军伟 | A kind of intelligence voice identification noise filtering earphone |
-
2016
- 2016-11-02 CN CN201621176504.XU patent/CN206260067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267139A (en) * | 2019-06-12 | 2019-09-20 | 郭军伟 | A kind of intelligence voice identification noise filtering earphone |
| CN110267139B (en) * | 2019-06-12 | 2024-04-12 | 郭军伟 | Intelligent voice recognition noise filtering earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20201102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |