CN206181318U - Reaction type NOISE -CANCELLING HEADPHONES and subassembly of making an uproar falls thereof - Google Patents
Reaction type NOISE -CANCELLING HEADPHONES and subassembly of making an uproar falls thereof Download PDFInfo
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- CN206181318U CN206181318U CN201621126299.6U CN201621126299U CN206181318U CN 206181318 U CN206181318 U CN 206181318U CN 201621126299 U CN201621126299 U CN 201621126299U CN 206181318 U CN206181318 U CN 206181318U
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- reaction type
- dynamic iron
- type noise
- mike
- noise reduction
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Abstract
The utility model discloses a subassembly of making an uproar falls in reaction type NOISE -CANCELLING HEADPHONES and reaction type, and this reaction type NOISE -CANCELLING HEADPHONES includes the earphone shell, this reaction type NOISE -CANCELLING HEADPHONES includes still that the subassembly of making an uproar falls in the reaction type, and this reaction type falls the subassembly of making an uproar and includes that at least one moves indisputable unit and combine that at least one moves the microphone device on the indisputable unit in this. The utility model discloses in, adopt and to move indisputable unit and be integrated into a subassembly with the microphone device, when promoting tone quality, guaranteed the stability of microphone, in addition, the equipment is more convenient.
Description
Technical field
This utility model is related to earphone, more particularly to a kind of reaction type noise cancelling headphone and its noise reduction components.
Background technology
In correlation technique, in order to lift the tonequality of earphone, noise reduction is carried out using reaction type noise reduction system.Reaction type noise reduction system
System is that mike is placed in ear casing, and mike more enters from user tympanum, and the noise signal for receiving is closer to human ear
Audition.And in the related, the setting of mike is affixed directly on the inwall of the sound tube of earphone.The certain journey of the setting
Noise reduction is improved on degree, but the stability of mike is relatively low, and the convenience installed is poor.
Utility model content
A technical problem to be solved in the utility model is, there is provided a kind of improved reaction type noise cancelling headphone and its noise reduction
Component.
This utility model solves the technical scheme that its technical problem adopted：A kind of reaction type noise cancelling headphone is provided, is wrapped
Include ear casing；The reaction type noise cancelling headphone also includes reaction type noise reduction components, and the reaction type noise reduction components are dynamic including at least one
Ferrum unit and the microphone apparatus being incorporated at least one dynamic iron unit.
In certain embodiments, the ear casing includes hollow body portion and hollow with what the middle part body was connected
Go out line, the reaction type noise reduction components are arranged in this to be vacated in line.
In certain embodiments, line is vacated in described including sound tube, the reaction type noise reduction components are arranged at this and go out
In sound tube.
In certain embodiments, the microphone apparatus include being incorporated into housing at least one dynamic iron unit with
And the mike being arranged in the housing, the housing is provided with perforation, the mike is connected with outside air.
In certain embodiments, at least one dynamic iron unit includes two dynamic iron units, the microphone apparatus bag
Include a mike；Described two dynamic iron units are arranged side by side together, and the mike is longitudinally arranged in this two dynamic ferrum lists
One side of unit.
In certain embodiments, at least one dynamic iron unit includes two dynamic iron units, the microphone apparatus bag
Include a mike；Described two dynamic iron units are arranged side by side together, and the mike lateral arrangement is in this two dynamic ferrum lists
One side of unit.
In certain embodiments, at least one dynamic iron unit includes two dynamic iron units, the microphone apparatus bag
Include a mike；Described two dynamic iron units are arranged side by side together, and the mike lateral arrangement is in this two dynamic ferrum lists
One end face of unit.
A kind of reaction type noise reduction components are provided, including at least one dynamic iron unit and are incorporated at least one dynamic ferrum list
Microphone apparatus in unit.
In certain embodiments, the microphone apparatus include being incorporated into housing at least one dynamic iron unit with
And the mike being arranged in the housing, the housing is provided with perforation, the mike is connected with outside air.
In certain embodiments, at least one dynamic iron unit includes two dynamic iron units, the microphone apparatus bag
Include a mike；Described two dynamic iron units are arranged side by side together, and the mike is longitudinally arranged in this two dynamic ferrum lists
Unit a side or lateral arrangement is in a side of two dynamic iron units or is arranged in two dynamic iron units
An end face.
The beneficial effects of the utility model：It is integrated into a component using dynamic iron unit and microphone apparatus, is lifting sound
While matter, it is ensured that the stability of mike；In addition, assembling is more facilitated.
Description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the cross-sectional view of the reaction type noise cancelling headphone in this utility model some embodiments；
Fig. 2 is the dimensional structure diagram of the reaction type noise reduction components of reaction type noise cancelling headphone shown in Fig. 1；
Fig. 3 is the longitudinal profile structure schematic of reaction type noise reduction components shown in Fig. 2；
Fig. 4 is the dimensional structure diagram of the reaction type noise reduction components in this utility model other embodiments；
Fig. 5 is the dimensional structure diagram of the reaction type noise reduction components in this utility model still other embodiments；
Fig. 6 is the dimensional structure diagram of the reaction type noise reduction components in this utility model also some embodiments.
Specific embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, accompanying drawing is now compareed detailed
Illustrate specific embodiment of the present utility model.
Fig. 1 shows the structural representation of the reaction type noise cancelling headphone 1 in this utility model some embodiments, the reaction type
Noise cancelling headphone 1 includes ear casing 10 and the reaction type noise reduction components 20 being arranged in ear casing 10.During the ear casing 10 includes
Empty body 11 and line 12 is vacated in being connected with body 11, the reaction type noise reduction components 20 are arranged at this and go out sound
In portion 12.It can be in certain embodiments sound tube that this goes out line 12, in extending into the earhole of user.
Referring collectively to Fig. 2 and Fig. 3, the reaction type noise reduction components 20 may include in certain embodiments a dynamic iron unit 21
And (for example, bonding) is combined in the microphone assembly 22 in the dynamic iron unit 21.The microphone apparatus 22 may include shell
Body 221 and the mike 222 being arranged in the housing 221.The housing 221 is provided with perforation 2210, so that mike 222
Can connect with outside air.The internal structure of the dynamic iron unit 21 in Fig. 3 is omitted.In certain embodiments, the reaction type
The size of noise reduction components 20 is adapted with the interior chamber size for going out line 12, so as to preferably be housed in out in line 12.
In the above-described embodiments, due to microphone apparatus 22 and dynamic iron unit 21 are combined into into a component, but again will
The component is placed into out in line 12 so that the installation of the reaction type noise reduction components 20 becomes more to facilitate, and so, that is, ensure that
Tonequality, in turn ensure that stability of the mike 222 in cavity.
Fig. 4 shows the reaction type noise reduction components 20a in this utility model other embodiments, the reaction type noise reduction components
20a and above-mentioned reaction type noise reduction components 20 can be with general, and it includes two dynamic iron units 21a and a mike 222a, and this two
Individual dynamic iron unit 21a is arranged side by side together, and mike 222a is longitudinally arranged in a side of two dynamic iron units 21a
Face.
Fig. 5 shows the reaction type noise reduction components 20b in this utility model still other embodiments, the reaction type noise reduction components
20b and above-mentioned reaction type noise reduction components 20 can be with general, and it includes two dynamic iron units 21b and a mike 222b, and this two
Individual dynamic iron unit 21b is arranged side by side together, and mike 222b lateral arrangements are in a side of two dynamic iron units 21a
Face.
Fig. 6 shows the reaction type noise reduction components 20c in this utility model also some embodiments, the reaction type noise reduction components
20c and above-mentioned reaction type noise reduction components 20 can be with general, and it includes two dynamic iron units 21c and a mike 222c, and this two
Individual dynamic iron unit 21c is arranged side by side together, and mike 222c lateral arrangements are in an end of two dynamic iron units 21c
Face.
It is to be appreciated that the quantity of above-mentioned dynamic iron unit is not limited to one or two, it is greater number of also.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using this utility model description and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in the same manner in scope of patent protection of the present utility model.
Claims (10)
1. a kind of reaction type noise cancelling headphone, including ear casing, it is characterised in that the reaction type noise cancelling headphone also drops including reaction type
Make an uproar component, the reaction type noise reduction components include at least one dynamic iron unit and the wheat being incorporated at least one dynamic iron unit
Gram wind apparatus.
2. reaction type noise cancelling headphone according to claim 1, it is characterised in that the ear casing include hollow body portion with
And line is vacated in being connected with the hollow body portion, the reaction type noise reduction components are arranged in this to be vacated in line.
3. reaction type noise cancelling headphone according to claim 2, it is characterised in that line is vacated in described including sound tube,
The reaction type noise reduction components are arranged in the sound tube.
4. the reaction type noise cancelling headphone according to any one of claims 1 to 3, it is characterised in that the microphone apparatus bag
The housing being incorporated at least one dynamic iron unit and the mike being arranged in the housing are included, the housing is provided with
Perforation, the mike is connected with outside air.
5. the reaction type noise cancelling headphone according to any one of claims 1 to 3, it is characterised in that described at least one dynamic ferrum
Unit includes two dynamic iron units, and the microphone apparatus include a mike；Described two dynamic iron units are arranged side by side in
Together, the mike is longitudinally arranged in a side of two dynamic iron units.
6. the reaction type noise cancelling headphone according to any one of claims 1 to 3, it is characterised in that described at least one dynamic ferrum
Unit includes two dynamic iron units, and the microphone apparatus include a mike；Described two dynamic iron units are arranged side by side in
Together, the mike lateral arrangement is in a side of two dynamic iron units.
7. the reaction type noise cancelling headphone according to any one of claims 1 to 3, it is characterised in that described at least one dynamic ferrum
Unit includes two dynamic iron units, and the microphone apparatus include a mike；Described two dynamic iron units are arranged side by side in
Together, the mike lateral arrangement is in an end face of two dynamic iron units.
8. a kind of reaction type noise reduction components, it is characterised in that including at least one dynamic iron unit and be incorporated into this at least one
Microphone apparatus in dynamic iron unit.
9. reaction type noise reduction components according to claim 8, it is characterised in that the microphone apparatus include being incorporated into institute
The mike stated the housing at least one dynamic iron unit and be arranged in the housing, the housing is provided with perforation, will
The mike is connected with outside air.
10. reaction type noise reduction components according to claim 8, it is characterised in that at least one dynamic iron unit includes
Two dynamic iron units, the microphone apparatus include a mike；Described two dynamic iron units are arranged side by side together, described
Mike is longitudinally arranged in a side of two dynamic iron units or lateral arrangement in a side of two dynamic iron units
Face or it is arranged in an end face of two dynamic iron units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126299.6U CN206181318U (en) | 2016-10-14 | 2016-10-14 | Reaction type NOISE -CANCELLING HEADPHONES and subassembly of making an uproar falls thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126299.6U CN206181318U (en) | 2016-10-14 | 2016-10-14 | Reaction type NOISE -CANCELLING HEADPHONES and subassembly of making an uproar falls thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181318U true CN206181318U (en) | 2017-05-17 |
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ID=58678491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621126299.6U Active CN206181318U (en) | 2016-10-14 | 2016-10-14 | Reaction type NOISE -CANCELLING HEADPHONES and subassembly of making an uproar falls thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110958519A (en) * | 2019-11-22 | 2020-04-03 | 歌尔股份有限公司 | Active noise reduction acoustic unit and sound production monomer |
-
2016
- 2016-10-14 CN CN201621126299.6U patent/CN206181318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110958519A (en) * | 2019-11-22 | 2020-04-03 | 歌尔股份有限公司 | Active noise reduction acoustic unit and sound production monomer |
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