CN108429959A - Earphone and electronic equipment - Google Patents
Earphone and electronic equipment Download PDFInfo
- Publication number
- CN108429959A CN108429959A CN201810410752.3A CN201810410752A CN108429959A CN 108429959 A CN108429959 A CN 108429959A CN 201810410752 A CN201810410752 A CN 201810410752A CN 108429959 A CN108429959 A CN 108429959A
- Authority
- CN
- China
- Prior art keywords
- earphone
- bassoon
- shell
- tube chamber
- extension tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
- H04R2201/105—Manufacture of mono- or stereophonic headphone components
Abstract
The present invention relates to a kind of earphone and electronic equipments.The earphone includes shell, caudal peduncle and line device, and the connecting pin of the caudal peduncle is connect with the shell, and there is bassoon, the bassoon to be connected to the back cavity of the shell for the inside of the caudal peduncle；The line device includes cabling portion and extension tube, and one end of the extension tube is connected to the bassoon, and the other end is stretched into the back cavity and is connected to the back cavity, and the cabling portion is configured to the cabling of earphone cable.A technical problem to be solved by this invention is the limited length of the caudal peduncle of existing earphone, this makes the bass effect of earphone be restricted.One purposes of invention is to be used for electronic equipment.
Description
Technical field
The present invention relates to electroacoustic switch technology fields, more particularly it relates to a kind of earphone and electronic equipment.
Background technology
Half In-Ear Headphones generally include shell, loudspeaker monomer and ear handle.Loudspeaker monomer is arranged on the shell
It is interior, and the inner cavity of shell is divided into ante-chamber and back cavity.Ante-chamber is connected to the sound outlet hole of shell.After being provided on the wall of shell
Intonation sound hole.Back cavity sound regulating hole is for being connected to back cavity and external environment.
Caudal peduncle is connect with shell.Bassoon is formed inside caudal peduncle.Bassoon is connected to by beginning hole with back cavity.In caudal peduncle
End be provided with bass pore.Bass pore is for being connected to external environment and bassoon.Bassoon is for promoting the low of earphone
Audio fruit.It is provided with screen cloth on bass pore and back cavity sound regulating hole.Screen cloth is used for dust-proof and tuning.Earphone cable is via bass
Pipe reaches back cavity, and is connected to loudspeaker monomer.
However, the limited length of the caudal peduncle of existing earphone, causes the length of bassoon smaller, this makes the bass of earphone imitate
Fruit is restricted.
Accordingly, it is desirable to provide a kind of new technical solution, to solve the above technical problems.
Invention content
It is an object of the invention to the new solutions of earphone.
According to an aspect of the present invention, a kind of earphone is provided.The earphone includes shell, caudal peduncle and line device, described
The connecting pin of caudal peduncle is connect with the shell, and the inside of the caudal peduncle has a bassoon, the bassoon with after the shell
Chamber is connected to；The line device includes cabling portion and extension tube, and one end of the extension tube is connected to the bassoon, and another
One end is stretched into the back cavity and is connected to the back cavity, and the cabling portion is configured to the cabling of earphone cable.
Optionally, the cabling portion includes cable hole.
Optionally, the line device including the first arc panel, the second arc panel and is located at first arc panel and institute
The first partition between the second arc panel is stated, the length of first arc panel is more than the length of second arc panel, described
First arc panel and the first partition enclose, to form the extension tube；Second arc panel and the first partition are enclosed
It closes, to form the cable hole.
Optionally, the cable hole and the extension tube are integrally formed.
Optionally, the line device and the caudal peduncle are integrally formed.
Optionally, the line device is embedded in the wall of the shell, and the line device is with the shell
It is integrally formed.
Optionally, the extension tube is linear along extending direction, arc, waveform or fold-line-shaped.
Optionally, the sectional area of the extension tube is 2-3mm2。
Optionally, second partition is provided in the inner cavity of the caudal peduncle, the inner cavity is divided by the second partition
First tube chamber and the second tube chamber, first tube chamber are connected to the extension tube；Second tube chamber is connected to the cabling portion,
In order to cabling；
First tube chamber as the bassoon, or
The second partition has the through-hole for being connected to first tube chamber and second tube chamber, first tube chamber
With second tube chamber collectively as the bassoon.
According to another aspect of the present invention, a kind of electronic equipment is provided.The electronic equipment includes provided by the invention
The earphone.
One of the present invention has technical effect that line device has extension tube.Extension tube is connected to bassoon.In this way,
Extension tube and bassoon are connected together, and play the role of promoting bass jointly, this makes the bass effect of earphone more excellent.
In addition, the outer length of caudal peduncle does not change, keep the appearance of earphone good.
In addition, enabling earphone cable along setting path cabling by the way that cabling portion is arranged, avoid since wiring path differs
It is inconsistent that bass effect is adjusted caused by causing, to improve the stability of earphone.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Description of the drawings
The attached drawing of a part for constitution instruction describes the embodiment of the present invention, and is used to solve together with the description
Release the principle of the present invention.
Fig. 1 is the exploded view of earphone according to an embodiment of the invention.
Fig. 2 is the sectional view of earphone according to an embodiment of the invention.
Fig. 3 is the sectional view of another earphone according to an embodiment of the invention.
Fig. 4 is the structural schematic diagram of deconcentrator according to an embodiment of the invention.
Fig. 5 is the structural schematic diagram of another angle of deconcentrator according to an embodiment of the invention.
Reference sign：
11：Shell；12：Back cavity；13：Loudspeaker monomer；14：Caudal peduncle；15：Bassoon；16：First arc panel；17：Separated time
Device；18：Cable hole；19：Extension tube；20：First partition；21：Second partition；22：First tube chamber；23：Second tube chamber；24：
Second arc panel.
Specific implementation mode
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should be noted that：Unless in addition having
Body illustrates that the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to the present invention
And its application or any restrictions that use.
Technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation
Under, the technology and equipment should be considered as part of specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
Fig. 1 is the exploded view of earphone according to an embodiment of the invention.Fig. 2 is according to one embodiment of present invention
Earphone sectional view.
As shown in Figs. 1-2, which includes shell 11, caudal peduncle 14 and line device 17.The connecting pin of caudal peduncle 14 and shell
11 connections.The inside of caudal peduncle 14 has bassoon 15.The beginning hole of bassoon 15 is located at connecting pin.Loudspeaker monomer 13 is located at shell
In body 11, and the inner space of shell 11 is divided into ante-chamber and back cavity 12.Magnetic circuit system of the back cavity 12 close to loudspeaker monomer 13
System, vibrational system of the ante-chamber close to loudspeaker monomer 13.
Bassoon 15 is connected to the back cavity 12 of shell 11.Back cavity sound regulating hole (not shown) is provided on shell wall.In caudal peduncle
Bass pore (not shown) is provided on 14 wall.Line device 17 includes cabling portion and extension tube 19.One end of extension tube 19
It is connected to bassoon 15, the other end is stretched into back cavity 12 and is connected to back cavity 12.Cabling portion is configured to walking for earphone cable
Line.
Optionally, cabling portion is hole or notch.Earphone cable is passed through from hole or notch.Notch needs the wall with shell 11
It encloses, to form hole.Preferably, cabling portion includes cable hole 18.Cable hole 18 is convenient for fair line, and reduces matching requirements.
Earphone cable reaches back cavity 12 after cable hole 18, then links together with loudspeaker monomer 13.Earphone cable is used to be loud speaker
Monomer 13 provides drive signal.
In some instances, earphone cable is connect with loudspeaker monomer 13 again after knotting in back cavity 12.For example, earphone cable is beaten
Figure of eight.The outer diameter of knot is more than the size of cabling portion (for example, hole or notch), to form clamping.In this way, can
It avoids when drawing, dragging earphone cable, earphone cable is detached from loudspeaker monomer 13.
In embodiments of the present invention, line device 17 has extension tube 19.Extension tube 19 is connected to bassoon 15.In this way,
Extension tube 19 and bassoon 15 are connected together, and play the role of promoting bass jointly, this makes the bass effect of earphone more
It is excellent.
In addition, the outer length of caudal peduncle 14 does not change, keep the appearance of earphone good.
In addition, enabling earphone cable along setting path cabling by the way that cabling portion is arranged, avoid since wiring path differs
It is inconsistent that bass effect is adjusted caused by causing, to improve the stability of earphone.
Optionally, extension tube 19 is linear along extending direction, arc, waveform or fold-line-shaped.People in the art
Member can be selected according to actual needs.Wherein, arc, waveform or fold-line-shaped can more effectively increase extension tube 19
Length, to make the bass effect of earphone more effectively be promoted.
Optionally, the circular in cross-section of extension tube 19, semicircle, rectangle, irregular shape etc..Those skilled in the art
It can be selected according to actual needs.
The sectional area of extension tube 19 is bigger, then air permeability is bigger, and when air permeability is more than setting value, extension tube 19 does not have
Adjust the effect of bass；Air permeability is smaller, then air permeability is smaller, and when air permeability is too small, extension tube 19 adjusts the effect of bass
Also it can correspondingly reduce.
In one example, the sectional area of extension tube 19 is 2-3mm2.In the range, the air permeability of extension tube 19 is suitable
In, this makes the bass effect of earphone more preferable.
In one example, as illustrated in figures 4-5, line device 17 includes the first arc panel 16, the second arc panel 24 and position
First partition 20 between the first arc panel 16 and the second arc panel 24.
The length of first arc panel 16 is more than the length of the second arc panel 24.In this way, the length of extension tube 19 is longer, in this way
More conducively promote bass effect；And the length of cable hole 18 is shorter, this makes passing through for earphone cable become easy.
First arc panel 16 and first partition 20 enclose, to form extension tube 19.Second arc panel 24 and first partition 20
It encloses, to form cable hole 18.In this way, the exterior contour of line device 17 is rounded or approximate circle, in this way
It is connect with the connecting pin of caudal peduncle 14 and/or shell 11 convenient for line device 17.
In addition, the structure of line device 17 is simple, small, this makes the assembly of line device 17 become easy.
Preferably, cable hole 18 and extension tube 19 are integrally formed.For example, the first arc panel 16, partition board and the second arc
The material of shape plate 24 is plastics, rubber or silica gel.Three structural details are integrally formed by way of injection molding.This makes
The processing of line device 17 becomes easy.
In one example, line device 17 and caudal peduncle 14 are integrally formed.For example, line device 17 and caudal peduncle 14
Material is plastics, rubber or silica gel.Two parts are integrally formed by way of injection molding.This makes 17 He of line device
Processing, the assembling of caudal peduncle 14 become easy.
In addition, when being assembled with shell 11, line device 17 is inserted into back cavity 12, and is carried out with the wall of shell 11
Bonding.The assembling of earphone is very easy.
In one example, line device 17 is embedded in the wall of shell 11, and line device 17 and shell 11 are one
Body formed.For example, the material of line device 17 and shell 11 is plastics, rubber or silica gel.Two parts are by being molded into
The mode of type is integrally formed.This makes the processing of line device 17 and shell 11, assembling become easy.
When being assembled with caudal peduncle 14, the connecting pin of caudal peduncle 14 bonds together with the outer end of deconcentrator 17.Ear
The assembling of machine is very easy.
In one example, as shown in figure 3, being provided with second partition 21 in the inner cavity of caudal peduncle 14.Second partition 21 will
Inner cavity is divided into the first tube chamber 22 and the second tube chamber 23.First tube chamber 22 is connected to extension tube 19.Second tube chamber 23 and cabling portion
(for example, cable hole 18) is connected to, in order to cabling.
In this example embodiment, second partition 21 is completely isolated by the first tube chamber 22 and the second tube chamber 23.First tube chamber, 22 conduct
Bassoon 15.In this way, extension tube 19 and the first tube chamber 22 play the role of being promoted the bass of earphone jointly.
Can also be that second partition 21 has the through-hole (not shown) for being connected to the first tube chamber 22 and the second tube chamber 23.
First tube chamber 22 and the second tube chamber 23 are collectively as bassoon 15.In this way, the first tube chamber 22, the second tube chamber 23 and extension tube 19 are total
With the bass for playing the role of being promoted earphone, to effectively increase the volume of bassoon 15.
In this example embodiment, the inner cavity of caudal peduncle 14 is divided into the first tube chamber 22 and the second tube chamber 23 by second partition 21, wherein
Second tube chamber 23 is used for cabling.This makes the cabling of earphone cable become easy.
In addition, a part of first tube chamber 22 at least as bassoon 15, this mode reduce earphone cable it is unordered walk
Influence of the line to bassoon 15 so that bassoon 15 is more regular, and the effect for promoting bass is more excellent.The reliability of earphone is effective
It improves on ground.
According to another embodiment of the invention, a kind of electronic equipment is provided.For example, electronic equipment is mobile phone, notes
The electronic equipments such as this computer, tablet computer, intercom, game machine, VR equipment, AR equipment include earphone provided by the invention.
The electronic equipment has the characteristics that bass effect is good.
Although some specific embodiments of the present invention are described in detail by example, the skill of this field
Art personnel it should be understood that above example merely to illustrating, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above example.This hair
Bright range is defined by the following claims.
Claims (10)
1. a kind of earphone, which is characterized in that including shell, caudal peduncle and line device, the connecting pin of the caudal peduncle and the shell
There is bassoon, the bassoon to be connected to the back cavity of the shell for the inside of connection, the caudal peduncle；The line device includes
Cabling portion and extension tube, one end of the extension tube are connected to the bassoon, and the other end stretch into the back cavity and with
The back cavity connection, the cabling portion is configured to the cabling of earphone cable.
2. earphone according to claim 1, which is characterized in that the cabling portion includes cable hole.
3. earphone according to claim 2, which is characterized in that the line device includes the first arc panel, the second arc
Plate and the first partition between first arc panel and second arc panel, the length of first arc panel are more than
The length of second arc panel, first arc panel and the first partition enclose, to form the extension tube；Described
Two arc panels and the first partition enclose, to form the cable hole.
4. according to the earphone described in claim 2 or 3, which is characterized in that the cable hole and the extension tube be one at
Type.
5. earphone according to claim 1, which is characterized in that the line device is integrally formed with the caudal peduncle.
6. earphone according to claim 1, which is characterized in that the line device is embedded in the wall of the shell, and
And the line device and the shell are integrally formed.
7. earphone according to claim 1, which is characterized in that the extension tube is linear along extending direction, arc, wave
Shape wave or fold-line-shaped.
8. earphone according to claim 1, which is characterized in that the sectional area of the extension tube is 2-3mm2。
9. earphone according to claim 1, which is characterized in that be provided with second partition, institute in the inner cavity of the caudal peduncle
It states second partition and the inner cavity is divided into the first tube chamber and the second tube chamber, first tube chamber is connected to the extension tube；Institute
It states the second tube chamber to be connected to the cabling portion, in order to cabling；
First tube chamber as the bassoon, or
The second partition has the through-hole for being connected to first tube chamber and second tube chamber, first tube chamber and institute
The second tube chamber is stated collectively as the bassoon.
10. a kind of electronic equipment, which is characterized in that include the earphone as described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810410752.3A CN108429959B (en) | 2018-05-02 | 2018-05-02 | Earphone and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810410752.3A CN108429959B (en) | 2018-05-02 | 2018-05-02 | Earphone and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108429959A true CN108429959A (en) | 2018-08-21 |
| CN108429959B CN108429959B (en) | 2020-07-24 |
Family
ID=63162215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810410752.3A Active CN108429959B (en) | 2018-05-02 | 2018-05-02 | Earphone and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108429959B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057891A1 (en) * | 2019-09-27 | 2021-04-01 | 华为技术有限公司 | Headset |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07170591A (en) * | 1994-10-20 | 1995-07-04 | Sony Corp | Headphone |
| CN2904524Y (en) * | 2006-05-23 | 2007-05-23 | 凌道璋 | Insert earphone |
| CN202535503U (en) * | 2012-01-10 | 2012-11-14 | 歌尔声学股份有限公司 | Earphone |
| CN103475968A (en) * | 2013-08-26 | 2013-12-25 | 歌尔声学股份有限公司 | Earphone |
| CN104349233A (en) * | 2013-07-31 | 2015-02-11 | 天津天科孚生产力促进有限公司 | Earphone capable of enhancing low-frequency characteristic |
| CN204578729U (en) * | 2015-03-28 | 2015-08-19 | 加一联创电子科技有限公司 | A kind of earphone |
| CN102300139B (en) * | 2011-08-30 | 2016-01-27 | 瑞声声学科技(深圳)有限公司 | Earphone |
| CN206364986U (en) * | 2017-01-04 | 2017-07-28 | 江西天键电声有限公司 | Improve the earphone of low frequency characteristic |
| CN206596176U (en) * | 2017-03-02 | 2017-10-27 | 歌尔科技有限公司 | A kind of earphone |
-
2018
- 2018-05-02 CN CN201810410752.3A patent/CN108429959B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07170591A (en) * | 1994-10-20 | 1995-07-04 | Sony Corp | Headphone |
| CN2904524Y (en) * | 2006-05-23 | 2007-05-23 | 凌道璋 | Insert earphone |
| CN102300139B (en) * | 2011-08-30 | 2016-01-27 | 瑞声声学科技(深圳)有限公司 | Earphone |
| CN202535503U (en) * | 2012-01-10 | 2012-11-14 | 歌尔声学股份有限公司 | Earphone |
| CN104349233A (en) * | 2013-07-31 | 2015-02-11 | 天津天科孚生产力促进有限公司 | Earphone capable of enhancing low-frequency characteristic |
| CN103475968A (en) * | 2013-08-26 | 2013-12-25 | 歌尔声学股份有限公司 | Earphone |
| CN204578729U (en) * | 2015-03-28 | 2015-08-19 | 加一联创电子科技有限公司 | A kind of earphone |
| CN206364986U (en) * | 2017-01-04 | 2017-07-28 | 江西天键电声有限公司 | Improve the earphone of low frequency characteristic |
| CN206596176U (en) * | 2017-03-02 | 2017-10-27 | 歌尔科技有限公司 | A kind of earphone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057891A1 (en) * | 2019-09-27 | 2021-04-01 | 华为技术有限公司 | Headset |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108429959B (en) | 2020-07-24 |
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