CN206100368U - Earphone microphone and be equipped with earphone of this microphone - Google Patents
Earphone microphone and be equipped with earphone of this microphone Download PDFInfo
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- CN206100368U CN206100368U CN201621139562.5U CN201621139562U CN206100368U CN 206100368 U CN206100368 U CN 206100368U CN 201621139562 U CN201621139562 U CN 201621139562U CN 206100368 U CN206100368 U CN 206100368U
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- shell
- ear microphone
- microphone
- sealing member
- mike
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Abstract
The utility model discloses an earphone microphone and be equipped with earphone of this microphone relates to acoustics product technical field, which comprises an outer shell, be equipped with the microphone monomer in the shell, correspond on the shell the free position of microphone is equipped with shell sound hole, the shell with be equipped with annular sealing member between the microphone monomer, the sealing member has flexible characteristic in its axial, the sealing member the microphone monomer reaches the shell encloses jointly the preceding operatic tunes of microphone, shell sound hole intercommunication the preceding operatic tunes. The utility model discloses earphone microphone and be equipped with earphone of this microphone has solved the technical problem of the preceding operatic tunes design difficulty of earphone microphone among the prior art, the utility model discloses in the operatic tunes leakproofness, the design space is littleer before having guaranteed the microphone for earphone microphone and be equipped with earphone of this microphone, has higher acoustic performance simultaneously, and stability and reliability, and life is longer.
Description
Technical field
This utility model is related to acoustic product technical field, more particularly to a kind of ear microphone and is provided with the mike
Earphone.
Background technology
Earphone is a pair of converting units, and it receives the electric signal that media player or receptor are sent, using pressing close to ear
Piece part of raising one's voice convert it into the sound wave that can be heard, be that the portable electric appts such as mobile phone, walkman, radio must not
The accessory that can lack.At present many earphones all have call function, therefore can all be provided with mike, logical especially as mobile phone etc.
It is even more on the earphone of the accessory of news equipment and can't do without mike.Current ear microphone generally includes shell, mike monomer
The position of correspondence mike monomer is provided with acoustic aperture for pickup in inside the shell, shell, and certainly this shell can be independent
For housing the shell of mike monomer, such as PlayGear Stealth；Can also be mike monomer and earphone part of raising one's voice is shared
Shell, such as bluetooth earphone.
Normal conditions lower casing includes two housings being combined together, be installed therein one of mike monomer solid Dingan County
On housing, as shown in figure 1, mike monomer 20 is arranged on the first housing 10, it is provided around in mike on the first housing 10
Barricade 104 around monomer 20, barricade 104 surrounds the front operatic tunes 60 of mike.The operatic tunes causes shell before the mike of this kind of structure
The structure of body is more complicated, and needs housing to have larger size, so as to cause the less ear in some shell sizes designs
In machine mike, will be unable to be designed for the barrier wall structure of the front operatic tunes for surrounding mike on housing, cause mike monomer
Acoustical behavior cannot fully play, the acoustical behavior of ear microphone is relatively low.
Utility model content
For disadvantages described above, first technical problem to be solved in the utility model is to provide a kind of ear microphone,
This ear microphone ensure that the sealing of the front operatic tunes, and acoustical behavior is good, while desired design space is little, shell mechanism letter
It is single, it is adaptable to the less product of enclosure designs size.
Based on same inventive concept, second technical problem to be solved in the utility model is to provide a kind of earphone,
This headphone acoustic performance is good, while its mike size is little, it is compact attractive in appearance.
To solve above-mentioned first technical problem, the technical solution of the utility model is：
A kind of ear microphone, including shell, the inside the shell is provided with mike monomer, the correspondence wheat on the shell
The position of gram wind monomer is provided with shell acoustic aperture, and the sealing member of ring-type is provided between the shell and the mike monomer, described
Sealing member has in its axial direction expansion performance, and the sealing member, the mike monomer and the shell surround described jointly
The front operatic tunes of mike, the shell acoustic aperture connects the front operatic tunes.
Wherein, the sealing member includes two sealing rings that superposition is arranged, and between two sealing rings protection network is provided with.
Wherein, the mounting groove of depression is provided with the inside of the shell, the sealing member is located in the mounting groove, it is described outer
Shell acoustic aperture is located at the bottom of the mounting groove.
Wherein, the material of the sealing member is foam, silica gel or thermoplastic elastomer (TPE).
Wherein, the shell includes the first housing and the second housing for combining, and the sealing member is arranged on the wheat
Gram between wind monomer and first housing.
Wherein, the inside the shell is additionally provided with wiring board, and the mike monomer is arranged on the wiring board near described the
The side of one housing.
Wherein, the opposite side of the wiring board is provided with the first key contacts, be provided with the inside of second housing with it is described
The second key contacts that first key contacts are engaged.
Wherein, button touch panel is installed on the outside of second housing, correspondence second button on the button touch panel
The position of contact is provided with stud bump.
Wherein, the shell acoustic aperture is provided with multiple.
In order to solve above-mentioned Second Problem, the technical solution of the utility model is：
A kind of earphone, including part and the ear microphone of raising one's voice, the ear microphone is above-mentioned ear microphone.
After employing above-mentioned technical proposal, the beneficial effects of the utility model are：
Because this utility model ear microphone is provided with the sealing member of annular, sealing member between mike monomer and shell
There is in its axial direction expansion performance, sealing member, mike monomer and shell surround the front operatic tunes of mike jointly.By adopting
Have resilient sealing member to design the front operatic tunes of mike, the operatic tunes sealing before it ensure that mike reduces sound transmission
During energy loss, on the premise of having fully played the acoustical behavior of mike monomer, greatly reducing design empty
Between, simplify the structure of shell.So as to this utility model ear microphone, not only acoustical behavior is good, and desired design space
It is little, it is adaptable to the less ear microphone product of enclosure designs size.
Because sealing member includes two sealing rings that superposition is arranged, protection network, protection network energy are provided between two sealing rings
Enough play a part of dustproof and waterproof, protective effect served to mike monomer, improve ear microphone stability and can
By property, the service life of ear microphone is effectively extended.
Mounting groove due to being provided with depression on the inside of shell, sealing member is located in mounting groove, and the design of mounting groove is to sealing
Part serves positioning action, and in assembling assembling difficulty is reduced, and improves packaging efficiency, also improves the concordance of product,
Design space is also further saved simultaneously.
Because this utility model earphone includes above-mentioned ear microphone, so as to the overall acoustical behavior of earphone is good, earphone wheat
The size of gram wind is little, compact attractive in appearance.
In sum, this utility model ear microphone and it is provided with the earphone of the mike and solves earphone in prior art
The technical problem of operatic tunes difficult design before mike, this utility model ear microphone and is provided with the earphone of the mike and is ensureing
Before mike while operatic tunes sealing, design space is less, while with higher acoustical behavior, and stability and reliability
Property, service life is longer.
Description of the drawings
Fig. 1 is the mounting structure schematic diagram of the mike monomer of ear microphone in prior art；
Fig. 2 is the structural representation of this utility model ear microphone；
Fig. 3 is the line A-A sectional view of Fig. 2；
Fig. 4 is the B portions enlarged drawing of Fig. 3；
In figure：10th, the first housing, 100, shell acoustic aperture, 102, mounting groove, 104, barricade, the 12, second housing, 20, Mike
Wind monomer, 22, monomer acoustic aperture, 30, wiring board, 32, button touch panel, 320, stud bump, the 340, first key contacts, 342,
Two key contacts, 40, sealing ring, 50, protection network, 60, the front operatic tunes.
Specific embodiment
With reference to the accompanying drawings and examples, this utility model is expanded on further.
The inner side being related in this specification refers to the side in ear microphone inner chamber, and outside refers to positioned at earphone Mike
Side outside wind inner chamber.
Embodiment one：
As Fig. 2 and Fig. 3 jointly shown in, a kind of ear microphone, including shell, shell includes the first shell being combined together
Wiring board 30 is provided with the space that the housing 12 of body 10 and second, the first housing 10 and the second housing 12 are surrounded, wiring board 30 is close
The side of the first housing 10 is provided with mike monomer 20, on the first housing 10 position of correspondence mike monomer 20 be provided with for
The shell acoustic aperture 100 (referring to Fig. 4) of pickup.The opposite side of wiring board 30 is provided with three the first key contacts 340, the second housing 12
The position of inner side each first key contacts 340 of correspondence be respectively provided with one and be engaged with the first key contacts 340 and be turned on or off
Second key contacts 342 of circuit, the outside of the second housing 12 is provided with button touch panel 32, correspondence each second on button touch panel 32
The position of key contacts 342 is respectively equipped with a stud bump 320, and the end face of stud bump 320 protrudes from button touch panel 32
Surface so that user can fast and accurately operate button.
As Fig. 3 and Fig. 4 jointly shown in, the sealing member of ring-type is provided between the housing 10 of mike monomer 20 and first, seal
Part is arranged on the side that the inward flange size of the marginal position of the front end of mike monomer 20, i.e. sealing member is less than mike monomer 20
Edge size.The sealing member has in its axial direction expansion performance, i.e., after ear microphone is completed, the hollow bulb of sealing member
Point under the mutual squeezing action of the housing 10 of mike monomer 20 and first between the housing 10 of mike monomer 20 and first shape
Into a cavity, that is, define the front operatic tunes 60 surrounded jointly by mike monomer 20, the first housing 10 and sealing member.It is this kind of
The operatic tunes before the mike being made up of sealing member, the operatic tunes sealing before it ensure that reduces energy loss during sound transmission
While be also effectively reduced design space, simplify the structure of the first housing 10.
As shown in figure 4, sealing member includes two sealing rings 40 that superposition is arranged, clamping between two sealing rings 40 is provided with one
Protection network 50, protection network 50 can play a part of dustproof and waterproof, be conducive to improving the stability of ear microphone, reliability and
Service life.
As shown in figure 4, being provided with mounting groove 102 in the inner side of the first housing 10, sealing member is located in mounting groove 102, this reality
Apply mode preferably, the depth of mounting groove 102 is close with the height of one of sealing ring 40, and mounting groove 102 is to sealing member
Positioning action is served, while also increasing the design space of the front operatic tunes, is conducive to improving the concordance and acoustical behavior of product.
As shown in figure 4, shell acoustic aperture 100 is arranged on the bottom of mounting groove 102, the operatic tunes 60 before connecting, and by the front operatic tunes
60 are connected with the monomer acoustic aperture 22 of mike monomer 20.The preferred shell acoustic aperture 100 of present embodiment is provided with multiple, multiple shells
Acoustic aperture 100 is distributed in the bottom position of the mounting groove 102 positioned at the inner side of sealing ring 40.Multiple shell acoustic aperture 100 are designed with
Beneficial to the circulation passage of increase air-flow so that airflow obtains more smooth, while dustproof and waterproof can be played further
Effect.
As shown in figure 4, in present embodiment, the material of sealing member can select foam, silica gel or thermoplastic elastomer (TPE) etc., enter
One step is preferably foam, meanwhile, the material of two sealing rings 40 is chosen as identical one kind, is also chosen as different two kind.
Above-described embodiment describes a kind of microphone structure in the middle part of the earphone cord, but this utility model
Using elastic sealing element to design mike before the technical scheme of the operatic tunes be not limited to the ear microphone of said structure, it may be used also
Suitable on bluetooth earphone or headband receiver, those skilled in the art need not pay wound according to the description of above-described embodiment
The work of the property made can just be applied to the technical solution of the utility model in other forms earphone, therefore with regard to of the present utility model
The specific embodiment that technical scheme is applied in other forms earphone will not be described in detail herein.
Embodiment two：
A kind of earphone, including part and the ear microphone of raising one's voice, ear microphone is the earphone Mike described in embodiment one
Wind.This earphone can be PlayGear Stealth, bluetooth earphone or the headband receiver with mike.
This utility model designs the front operatic tunes of mike using elastic sealing element, the operatic tunes sealing before it ensure that mike
Property while, the design space of needs is less, while with higher acoustical behavior, stability and reliability are high, service life
It is long.
The name (such as the first housing and the second housing) with sequence number being related in this specification is merely to distinguish skill
Art feature, does not represent position relationship and assembling sequence between each technical characteristic etc..
This utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Send out, without performing creative labour, a variety of conversion made, all fall within protection domain of the present utility model.
Claims (10)
1. ear microphone, including shell, the inside the shell is provided with mike monomer, the correspondence mike list on the shell
The position of body is provided with shell acoustic aperture, it is characterised in that the sealing member of ring-type is provided between the shell and the mike monomer,
The sealing member has in its axial direction expansion performance, and the sealing member, the mike monomer and the shell are surrounded jointly
The front operatic tunes of the mike, the shell acoustic aperture connects the front operatic tunes.
2. ear microphone according to claim 1, it is characterised in that the sealing member include two that superposition arranges it is close
Seal ring, between two sealing rings protection network is provided with.
3. ear microphone according to claim 1, it is characterised in that the installation of depression is provided with the inside of the shell
Groove, the sealing member is located in the mounting groove, and the shell acoustic aperture is located at the bottom of the mounting groove.
4. ear microphone according to claim 1, it is characterised in that the material of the sealing member be foam, silica gel or
Thermoplastic elastomer (TPE).
5. the ear microphone according to Claims 1-4 any claim, it is characterised in that the shell includes knot
The first housing unified and the second housing, the sealing member is arranged between the mike monomer and first housing.
6. ear microphone according to claim 5, it is characterised in that the inside the shell is additionally provided with wiring board, the wheat
Gram wind monomer is arranged on the wiring board near the side of first housing.
7. ear microphone according to claim 6, it is characterised in that the opposite side of the wiring board is provided with the first button
Contact, is provided with the second key contacts being engaged with first key contacts on the inside of second housing.
8. ear microphone according to claim 7, it is characterised in that button is provided with the outside of second housing and is touched
Plate, the position of correspondence second key contacts is provided with stud bump on the button touch panel.
9. ear microphone according to claim 1, it is characterised in that the shell acoustic aperture is provided with multiple.
10. earphone, including part and the ear microphone of raising one's voice, it is characterised in that the ear microphone is claim 1 to 9
Described ear microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621139562.5U CN206100368U (en) | 2016-10-19 | 2016-10-19 | Earphone microphone and be equipped with earphone of this microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621139562.5U CN206100368U (en) | 2016-10-19 | 2016-10-19 | Earphone microphone and be equipped with earphone of this microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100368U true CN206100368U (en) | 2017-04-12 |
Family
ID=59976397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621139562.5U Active CN206100368U (en) | 2016-10-19 | 2016-10-19 | Earphone microphone and be equipped with earphone of this microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206100368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513193A (en) * | 2018-04-17 | 2018-09-07 | 四川斐讯信息技术有限公司 | A kind of structural assembly and speaker based on microphone |
-
2016
- 2016-10-19 CN CN201621139562.5U patent/CN206100368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513193A (en) * | 2018-04-17 | 2018-09-07 | 四川斐讯信息技术有限公司 | A kind of structural assembly and speaker based on microphone |
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