CN206596207U - A kind of earphone horn - Google Patents
A kind of earphone horn Download PDFInfo
- Publication number
- CN206596207U CN206596207U CN201720192936.8U CN201720192936U CN206596207U CN 206596207 U CN206596207 U CN 206596207U CN 201720192936 U CN201720192936 U CN 201720192936U CN 206596207 U CN206596207 U CN 206596207U
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- CN
- China
- Prior art keywords
- operatic tunes
- vibrating diaphragm
- ring portion
- vibration section
- voice coil
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Abstract
The utility model is related to a kind of earphone horn, including housing, frame, and the magnet in frame, in addition to vibrating diaphragm on housing and the voice coil loudspeaker voice coil that is connected on vibrating diaphragm；Wherein, the vibrating diaphragm includes the connecting portion for being used to connect housing positioned at the vibration section of medium position, positioned at marginal position, and positioned at vibration section and the ring portion of connecting portion；The ring portion is bent towards the direction of the rear operatic tunes.Earphone horn of the present utility model, ring portion is bent towards the direction of the rear operatic tunes, and this, which allows for the no longer preceding operatic tunes, no longer needs to reserve the space of bending, so as to the volume of the operatic tunes before reducing, is improved the high-frequency effect of loudspeaker, is improved the high frequency tonequality of loudspeaker.And, because ring portion is bent towards the direction of the rear operatic tunes, for relatively conventional structure, it is necessary to after increasing the operatic tunes volume, this influence to earphone is negligible.In addition, increase after the operatic tunes volume, the low-frequency effect of sound can also be improved.
Description
Technical field
The utility model is related to a kind of phonation unit, more specifically, the utility model is related to a kind of apply in earphone
Loudspeaker.
Background technology
With the extensive use of the portable type electronic products such as high-quality smart mobile phone, Pad, as these electronic products must
Must accessory, people to loudspeaker, receiver, earphone requirement also more and more higher.Either loudspeaker, receiver or earphone,
It includes housing and the phonation unit (loudspeaker) being arranged in housing.Phonation unit includes vibrating diaphragm, voice coil loudspeaker voice coil and magnetic circuit system
System etc., the vibrating diaphragm generally includes ring structure and vibrational structure, and the ring structure and vibrational structure are before
The direction extension of the operatic tunes, this, which allows for ante-chamber, needs reserved sufficiently large oscillation space, so as to cause ante-chamber excessive, high frequency declines
Subtract, the high frequency tonequality of sound-producing device is not bright enough.
Utility model content
A purpose of the present utility model there is provided a kind of earphone horn.
According to one side of the present utility model there is provided a kind of earphone horn, including housing, frame, and installed in basin
Magnet in frame, in addition to vibrating diaphragm on housing and the voice coil loudspeaker voice coil that is connected on vibrating diaphragm；Wherein, the vibrating diaphragm includes position
In the vibration section of medium position, it is used to connecting the connecting portion of housing positioned at marginal position, and positioned at vibration section and connecting portion
Ring portion；The ring portion is bent towards the direction of the rear operatic tunes.
Alternatively, the vibration section is in horizontal tabular.
Alternatively, the vibration section is bent towards the direction of the rear operatic tunes.
Alternatively, the vibrating diaphragm also includes the horizontal segment being located between vibration section and ring portion, and the voice coil loudspeaker voice coil is connected to this
On horizontal segment.
Alternatively, the vibrating diaphragm is formed in one.
Alternatively, the hardness of the vibration section is more than the hardness in ring portion.
Earphone horn of the present utility model, ring portion is bent towards the direction of the rear operatic tunes, and this allows for the no longer preceding operatic tunes not
Need the space for reserving bending, so as to the volume of the operatic tunes before reducing, improve the high-frequency effect of loudspeaker again, raising loudspeaker
High frequency tonequality.And, because ring portion is bent towards the direction of the rear operatic tunes, it is necessary to the operatic tunes after increasing for relatively conventional structure
Volume, this influence to earphone is negligible.In addition, increase after the operatic tunes volume, the low of sound can also be improved
Yupin effect.
It is of the present utility model other by referring to the drawings to the detailed description of exemplary embodiment of the present utility model
Feature and its advantage will be made apparent from.
Brief description of the drawings
The accompanying drawing for constituting a part for specification describes embodiment of the present utility model, and uses together with the description
In explanation principle of the present utility model.
Fig. 1 is the structural representation of the utility model loudspeaker.
Embodiment
Various exemplary embodiments of the present utility model are described in detail now with reference to accompanying drawing.It should be noted that：Unless another
Illustrate outside, the part and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is not limited
Make scope of the present utility model.
The description only actually at least one exemplary embodiment is illustrative below, never as to this practicality
New and its application or any limitation used.
It may be not discussed in detail for technology and equipment known to person of ordinary skill in the relevant, but in appropriate situation
Under, the technology and equipment should be considered as a part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
With reference to Fig. 1, the utility model provides a kind of earphone horn, including housing 2 and vibrational system, magnetic circuit system.
The magnetic circuit system includes the frame 1 and magnet 3 installed in the lower end of housing 2, and the frame 1 is by permeability magnetic material system
Into magnet 3 is arranged on the center of frame 1 so that constitute magnetic gap in the side wall of magnet 3 and frame 1.Preferably,
Washer 4 is additionally provided with the upper end of magnet 3, to improve magnetic conduction effect.
The vibrational system includes the vibrating diaphragm 5 being arranged on housing 2 and the voice coil loudspeaker voice coil 6 being connected on vibrating diaphragm 5, the vibrating diaphragm
5 marginal position can for example be connected to the upper end of housing 2 by bonding or mode well-known to those skilled in the art；Sound
One end of circle 6 is connected on vibrating diaphragm 5, and lower end is stretched in the magnetic gap of magnetic circuit system.
Vibrating diaphragm 5 of the present utility model includes being located at the vibration section 5a of medium position, is used to connect housing 2 positioned at marginal position
Connecting portion 5d, and the ring portion 5c between vibration section 5a and connecting portion 5d.Vibrating diaphragm 5 is connected through portion 5d and is connected to
On housing 2, so that the support of vibrating diaphragm 5 be connected；The vibration section 5a of the medium position of vibrating diaphragm 5 is used for sounding, and voice coil loudspeaker voice coil 6 is in magnetic circuit system
In the presence of system, the vibration section 5a vibration soundings of vibrating diaphragm 5 are driven.Pass through the ring portion between vibration section 5a and connecting portion 5d
5c improves the vibrating effect of vibrating diaphragm 5.
Wherein, ring portion 5c of the present utility model is bent towards the direction of the rear operatic tunes.For those skilled in the art
Speech, loudspeaker are arranged on after earphone case, and the inner chamber of earphone case is divided into the preceding operatic tunes isolated from one another, the rear operatic tunes.This practicality
New ring portion 5c is bent towards the direction of the rear operatic tunes, that is to say, that bent towards the direction of magnet 3.
Earphone horn of the present utility model, ring portion is bent towards the direction of the rear operatic tunes, and the operatic tunes is no longer needed before this is allowed for
The space of vibrating diaphragm bending is reserved, so as to the volume of the operatic tunes before reducing, the high-frequency effect of loudspeaker is improved, improves loudspeaker
High frequency tonequality.And, because ring portion is bent towards the direction of the rear operatic tunes, it is necessary to the operatic tunes after increasing for relatively conventional structure
Volume, this influence to earphone is negligible, can also improve the low-frequency effect of sound.
The vibration section 5a can select to be in horizontal tabular well-known to those skilled in the art, in the utility model one
In specific embodiment, vibration section 5a selects to bend towards the direction of the rear operatic tunes, that is to say, that vibration section 5a and ring portion 5c
Bending direction it is identical.Because ring portion, the vibration section of vibrating diaphragm are bent towards the direction of the rear operatic tunes, when to loudspeaker progress waterproof
During performance test, under higher hydraulic pressure, vibrating diaphragm can be avoided to occur reverse bending to cause vibrating diaphragm to fail.
It may further be preferable that the vibrating diaphragm 5 also includes the horizontal segment 5b being located between vibration section 5a and ring portion 5c, institute
State voice coil loudspeaker voice coil 6 to be connected on horizontal segment 5b, it is ensured that the stability that voice coil loudspeaker voice coil 6 is installed with vibrating diaphragm 5.
Vibrating diaphragm 5 of the present utility model can be integrally formed, that is to say, that when manufacture, while being formed above-mentioned
Connecting portion 5d, ring portion 5c, horizontal segment 5b and vibration section 5a.Wherein it is preferred that when manufacture, by technique
Control, select the hardness of the vibration section 5a to be more than the hardness of the positions such as ring portion 5c.This is equivalent on the 5a of vibration section
There is provided top dome structure, improves vibration section 5a hardness, the influence that vibrating diaphragm 5 separates vibration is improved.
Although some specific embodiments of the present utility model are described in detail by example, this area
It is to be understood by the skilled artisans that above example is merely to illustrate, rather than in order to limit scope of the present utility model.This
Field it is to be understood by the skilled artisans that can be in the case where not departing from scope and spirit of the present utility model, to above example
Modify.Scope of the present utility model is defined by the following claims.
Claims (6)
1. a kind of earphone horn, it is characterised in that：Including housing (2), frame (1), and the magnet in frame (1)
, in addition to the vibrating diaphragm (5) on housing (2) and the voice coil loudspeaker voice coil (6) that is connected on vibrating diaphragm (5) (3)；Wherein, the vibrating diaphragm
(5) connecting portion (5d) for being used to connect housing (2) positioned at the vibration section (5a) of medium position, positioned at marginal position is included, and
Ring portion (5c) between vibration section (5a) and connecting portion (5d)；The direction of ring portion (5c) towards the rear operatic tunes is curved
It is bent.
2. earphone horn according to claim 1, it is characterised in that：The vibration section (5a) is in horizontal tabular.
3. earphone horn according to claim 1, it is characterised in that：The direction of vibration section (5a) towards the rear operatic tunes is curved
It is bent.
4. earphone horn according to claim 3, it is characterised in that：The vibrating diaphragm (5) also includes being located at vibration section (5a)
Horizontal segment (5b) between ring portion (5c), the voice coil loudspeaker voice coil (6) is connected on the horizontal segment (5b).
5. the earphone horn according to any one of Claims 1-4, it is characterised in that：The vibrating diaphragm (5) is formed in one
's.
6. earphone horn according to claim 5, it is characterised in that：The hardness of the vibration section (5a) is more than ring portion
The hardness of (5c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192936.8U CN206596207U (en) | 2017-02-28 | 2017-02-28 | A kind of earphone horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192936.8U CN206596207U (en) | 2017-02-28 | 2017-02-28 | A kind of earphone horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206596207U true CN206596207U (en) | 2017-10-27 |
Family
ID=60125712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192936.8U Active CN206596207U (en) | 2017-02-28 | 2017-02-28 | A kind of earphone horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206596207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423049A (en) * | 2021-08-25 | 2021-09-21 | 南昌龙旗信息技术有限公司 | Watch (watch) |
| CN115188143A (en) * | 2022-06-02 | 2022-10-14 | 歌尔股份有限公司 | Control method and device of intelligent interaction equipment, intelligent interaction equipment and medium |
-
2017
- 2017-02-28 CN CN201720192936.8U patent/CN206596207U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423049A (en) * | 2021-08-25 | 2021-09-21 | 南昌龙旗信息技术有限公司 | Watch (watch) |
| CN115188143A (en) * | 2022-06-02 | 2022-10-14 | 歌尔股份有限公司 | Control method and device of intelligent interaction equipment, intelligent interaction equipment and medium |
| CN115188143B (en) * | 2022-06-02 | 2023-09-22 | 歌尔股份有限公司 | Control method and device of intelligent interaction equipment, intelligent interaction equipment and medium |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |