CN104185101B - In-Ear Headphones - Google Patents
In-Ear Headphones Download PDFInfo
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- CN104185101B CN104185101B CN201310187957.7A CN201310187957A CN104185101B CN 104185101 B CN104185101 B CN 104185101B CN 201310187957 A CN201310187957 A CN 201310187957A CN 104185101 B CN104185101 B CN 104185101B
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Abstract
A kind of In-Ear Headphones, including a headset body, an earplug and a sounding monomer.Headset body includes one first wall and one second wall, first wall surrounds to form a chamber, second wall and the first wall surround to form company's outer tunnel, and even one end of outer tunnel and one end of chamber are connected to the duct of user jointly, the other end of company's outer tunnel is connected to the external world.Earplug connects outer tunnel corresponding to this and one end of the chamber, earplug fit in the duct of user.Sounding monomer is set in the chamber.
Description
Technical field
The present invention relates to a kind of In-Ear Headphones, particularly relate to a kind of utilize and even outer tunnel is arranged and can hear external sound
In-Ear Headphones.
Background technology
Industry provides a kind of In-Ear Headphones more now, and the earphone equipped with sounding monomer is positioned over user's duct,
However, because the seal of In-Ear Headphones and user's duct is splendid so that the user for wearing In-Ear Headphones often listens not
To external sound.But people usually wear earphone when walking mobile now, may if wearing traditional In-Ear Headphones
It can't hear the caution sound of road（Such as tucket）, cause danger when walking.
Then, the present inventor's thoughts above problem improves, and is concentrating on studies and coordinating the utilization of scientific principle, and propose one
Kind reasonable design and the present invention for being effectively improved the above problem.
Invention content
The technical problems to be solved by the invention are to provide a kind of In-Ear Headphones for hearing external sound.
In order to solve the above-mentioned technical problem, a kind of In-Ear Headphones are provided according to the present invention comprising a headset body, one
Earplug and a sounding monomer.Headset body includes one first wall and one second wall, and the first wall surrounds to form a chamber, the second wall with
First wall surrounds to form company's outer tunnel, and even one end of outer tunnel and one end of chamber are connected to the duct of user, connect jointly
The other end of outer tunnel is connected to the external world.Earplug connects outer tunnel corresponding to this and one end of the chamber, earplug fit in user
Duct in.Sounding monomer is set in the chamber.
The present invention has the effect of still hearing external sound in the case where wearing In-Ear Headphones.
In order to be further understood that the present invention to reach technology, method and the effect that set purpose is taken, please refers to
Below in connection with detailed description of the invention, schema, it is believed that the purpose of the present invention, feature and feature, when can thus be able to deeply and
It is specific to understand, however institute's accompanying drawings are only for reference and description with attachment, are not intended to limit the present invention.
Description of the drawings
Fig. 1 is the stereogram exploded view of the In-Ear Headphones of the present invention.
Fig. 2 is another view stereo exploded view of the In-Ear Headphones of the present invention.
Fig. 3 is the line A-A sectional stereogram of Fig. 1.
Fig. 4 is the line A-A diagrammatic cross-section of Fig. 1.
Fig. 5 is the line B-B sectional stereogram of Fig. 1.
Fig. 6 is the line B-B diagrammatic cross-section of Fig. 1.
Fig. 7 is the headset body combination diagram of the In-Ear Headphones of the present invention.
Fig. 8 is another embodiment partial perspective view of the In-Ear Headphones of the present invention.
Fig. 9 is the line C-C sectional stereogram of Fig. 8.
Figure 10 is the line C-C diagrammatic cross-section of Fig. 8.
【Main element symbol description】
1 In-Ear Headphones
10 headset bodies
11 first walls
111 curved bottoms
112 sound mouths
113 inner tubes
114 stack shells
12 second walls
121 switching parts
1211 sound tubes
1212 conical sections
1213 containing tubes
1214 protrusions
122 cylindrical portions
13 chambers
131 openings
14 connect outer tunnel
141 openings
15 connecting tubes
16 head covers
161 holes
17 link blocks
20 earplugs
21 trepannings
30 sounding monomers
31 earphone cables
40 dust-proof paper
50 removable covers
60 adjustable sound papers
1 ' In-Ear Headphones
10 ' headset bodies
12 ' second walls
Specific implementation mode
Fig. 1 is the stereogram exploded view of the In-Ear Headphones 1 of the present invention.Join shown in Fig. 1, the present invention provides a kind of In-Ear ear
Machine 1 a comprising headset body 10, an earplug 20 and a sounding monomer 30（Join shown in Fig. 4）.Sounding monomer 30 is placed in earphone
In ontology 10（Join shown in Fig. 4）, earplug 20 is equipped with a trepanning 21（Join shown in Fig. 2）, earplug 20 is sheathed on earphone sheet with trepanning 21
One end of body 10 makes In-Ear Headphones 1 that can be placed in the duct of user with earplug 20（It is not shown）It is interior, and conducted with trepanning 21
The sound that sounding monomer 30 is sent out to user duct.Earplug 20 has elasticity and softness by silica gel, high-density sponge etc.
Material made by, the selection of material can be made according to cost, sound quality demand, comfort level etc. to consider.The outer surface of earplug 20
It is attached at the duct of user, and because material makes earplug 20 that can consolidate and is cosily placed in the duct of user, and makes earphone
Closed and isolation external sound between ontology 10 and duct.
To ask schema expression more succinct and clear, sounding monomer 30 is only drawn on diagrammatic cross-section（Fig. 4, Fig. 6, figure
10）.Earplug 20 is not drawn on sectional stereogram（Fig. 3, Fig. 5, Fig. 9）, and it is drawn on diagrammatic cross-section（Fig. 4, Fig. 6, Figure 10）.
Fig. 2 is another view stereo exploded view of the In-Ear Headphones 1 of the present invention.Join shown in Fig. 1 and Fig. 2, headset body
10 include one first wall 11, one second wall 12, a head cover 16 and multiple link blocks 17.Aforesaid plurality of link block 17 connects the first wall
11 and second wall 12, the first wall 11, which surrounds, forms a chamber 13, and the first wall 11 surrounds jointly with the second wall 12 to be formed one and even outer lead to
Road 14 connects outer tunnel 14 and is connected to use jointly close to one end of user's duct close to one end of user's duct and chamber 13
The duct of person, the other end for connecting outer tunnel 14 are connected to the external world, and user can be reached by extraneous sound by thereby connecting outer tunnel 14
Duct.Head cover 16 is covered on the one end of chamber 13 far from user's duct.
In first embodiment of the invention, the first wall 11 and the second wall 12 are in substantially concentric structure, between the first wall 11 has
It is set to 12 inner edge of the second wall every ground so that the interval between the first wall 11 and the second wall 12 forms even outer tunnel 14, the first wall
11 form chamber 13 around encirclement.The present invention also provides a second embodiment, detailed configuration is described below.
Fig. 3 is the sectional stereogram of line A-A in Fig. 1, and Fig. 4 is the diagrammatic cross-section of line A-A in Fig. 1.Join Fig. 3 and Fig. 4 institutes
Show, the first wall 11 forms chamber 13 in cylindrical structure, therefore the first wall 11 has a stack shell 114.The both ends of first wall 11 are equal
Without closing so that the both ends of chamber 13 are open end, and head cover 16 is recycled to close one of the first wall 11 far from user's duct
End.First wall 11 is in a curved bottom 111, and the shape at the center of curved bottom 111 close to the tapered at one end of user's duct
At a sound mouth 112, the first wall 11 extends to form an inner tube 113 from the periphery of sound mouth 112 to the direction of user's duct.Go out
The internal diameter of sound mouth 112 is less than 11 cylindrical structure of the first wall（Chamber 13）Internal diameter, the internal diameter of inner tube 113 is towards user's duct direction
Successively decrease, makes sound（Sound wave）It can more be concentrated by inner tube 113.
Join shown in Fig. 3 and Fig. 4, the second wall 12 includes that a switching part 121 and a cylindrical portion 122, switching part 121 are connected to circle
Canister portion 122 is close to one end of user's duct.Switching part 121 is substantially in a funnel-shaped structure, and switching part 121 includes a conical section
1212, a containing tube 1213 and a sound tube 1211.The larger one end of 1212 internal diameter of conical section is connected to the one of cylindrical portion 122
End, the smaller one end of 1212 internal diameter of conical section extends to form containing tube 1213, one end court of containing tube 1213 towards user's duct
User's duct forms sound tube 1211.The internal diameter of containing tube 1213 is substantially identical to the minimum diameter of conical section 1212, goes out sound
The internal diameter of pipe 1211 is less than the internal diameter of containing tube 1213.In the embodiment of the present invention, sound tube 1211 is close to user's duct
One end outer rim radially extends to form a protrusion 1214.In the embodiment of the present invention, switching part 121 is to make respectively with cylindrical portion 122
Two individuals made, keep the assembling of In-Ear Headphones 1 more convenient, and convenient for manufacture.
The internal diameter of cylindrical portion 122 is more than the outer diameter of the stack shell 114 of the first wall 11,1212 internal diameter of conical section of switching part 121
More than the outer diameter of corresponding curved bottom 111, the internal diameter of containing tube 1213 is more than the outer diameter of inner tube 113.Therefore the first wall 11
Stack shell 114 forms even outer tunnel 14 with the interval of cylindrical portion 122, and curved bottom 111 is set to interval in conical section 1212, interior
Pipe 113 is set to interval in containing tube 1213 so that aforementioned even outer tunnel 14 is formed between the first wall 11 and the second wall 12.
Even the width of outer tunnel 14 is less than the internal diameter of chamber 13, and width can be made according to the demand of In-Ear Headphones 1 to adjust.
Fig. 5 is the sectional stereogram of line B-B in Fig. 1, and Fig. 6 is the diagrammatic cross-section of line B-B in Fig. 1.Join Fig. 2, Fig. 5 and figure
Shown in 6, link block 17 is fifty-fifty set between the first wall 11 and the cylindrical portion 122 of the second wall 12, the first wall 11 and the second wall
12 can be in that aforementioned concentric justifies structure with interval.Head cover 16 is equipped with a hole 161, and head cover 16 is covered on the first wall 11 far from use
One end of person's duct, that is, the substantially one end of closed chamber 13 far from user's duct of head cover 16.
Fig. 7 is the combination diagram of headset body 10.Join shown in Fig. 3, Fig. 4 and Fig. 7, sounding monomer 30 is connected with an earphone cable
31, earphone cable 31 connects electronic device to send a signal to sounding monomer 30, makes the vibrating diaphragm of sounding monomer 30（It is not shown）It generates
Vibration.Sounding monomer 30 is set in chamber 13, and sounding monomer 30, close to curved bottom 111, earphone cable 31 passes through head cover 16
Hole 161.Earplug 20 is sheathed on sound tube 1211 with trepanning 21, and the setting of protrusion 1214 of sound tube 1211 makes earplug 20 can be more
Firmly it is sheathed on sound tube 1211.Sounding monomer 30 can select moving-coil according to factors such as cost, frequency, sound quality and service lifes
The different drivings modes such as formula, electrostatic and balance armature type.
Because 20 outer surface of earplug is bonded and closes the duct of user, make to be formed between sounding monomer 30 and user's duct
The acoustics cavity of changeable air pressure.Sounding monomer 30 makes the vibrating diaphragm of wherein sounding monomer 30 because of signal（It is not shown）Vibration, makes
At chamber 13 and the draught head of aforementioned acoustics cavity, to generate sound and vibrating diaphragm helped to reset.
The sound that sounding monomer 30 generates enters inner tube 113 by sound mouth 112, then reaches sound tube 1211.Extraneous
Sound enters via one end of even outer tunnel 14, and reaches sound tube 1211 by the other end of even outer tunnel 14.That is, sounding list
The sound of body 30 converges into sound tube 1211 jointly by inner tube 113 and company's outer tunnel 14 respectively with extraneous sound, and passes through ear
The trepanning 21 of plug 20 is to reach the duct of user.Because the internal diameter of inner tube 113 is tapered, therefore caused by sounding monomer 30
Sound can be concentrated more, without being interfered by the external sound of even outer tunnel 14.And because 11 company's of separating outer tunnel 14 of the first wall with
Chamber 13, it is in closed state to make chamber 13 substantially, to avoid leakage sound phenomenon.And because the width for connecting outer tunnel 14 is little, in addition to passing
Up to external sound, the air pressure of aforementioned acoustics cavity is also can adjust, therefore the width for connecting outer tunnel 14 can be according to sounding monomer 30
Specification is made to adjust.
Fig. 8 is another embodiment partial perspective view of the In-Ear Headphones 1 ' of the present invention, and the line C-C section that Fig. 9 is Fig. 8 is vertical
Body figure, Figure 10 are the line C-C diagrammatic cross-section of Fig. 8.Joining shown in Fig. 8, Fig. 9 and Figure 10, the present invention provides a second embodiment, in
In second embodiment, the first wall 11 encirclement of headset body 10 ' forms chamber 13, and the second wall 12 ' is set to the one of the first wall 11
Side, and the second wall 12 ' is bent, and makes the company's of being formed outer tunnel 14 between the first wall 11 and the second wall 12 '.First wall 11 and the second wall
12 ' extend to form a connecting tube 15 towards the direction of user's duct jointly, make the exposed opening at connecting tube 15 of chamber 13
131, connect the exposed opening 141 at connecting tube 15 of outer tunnel 14.Earplug 20 is sheathed on connecting tube 15 with trepanning 21.The present invention the
In two embodiments, the second wall 12 ' is installed in the side of the first wall 11, such set-up mode can make the manufacture of headset body 10 ' compared with
To be simple, and even the width size of outer tunnel 14 is defined by the second wall 12 ', therefore user can select the second wall according to demand
12 ' to define the required size for connecting outer tunnel 14.Second wall 12 ' can also be extended to form by the first wall 11, be not limited.
Sounding monomer 30 is set to chamber 13, and the sound that sounding monomer 30 generates exposes to connecting tube 15 via chamber 13
Opening 131 reaches the trepanning 21 of earplug 20, and extraneous sound exposes to connection via even 14 company's of reaching outer tunnel 14 of outer tunnel
The opening 141 of pipe 15, to reach the trepanning 21 of earplug 20.That is, sound caused by sounding monomer 30 and extraneous sound point
The trepanning 21 of earplug 20 is not converged into reach the duct of user by opening 131 and opening 141.
Join shown in Fig. 5, in the embodiment of the present invention, In-Ear Headphones 1 further include a dust-proof paper 40,40 company of being covered on of dust-proof paper
Outer tunnel 14 is connected to extraneous one end, so that extraneous dust is not entered even outer tunnel 14 and then keeps In-Ear Headphones 1 contaminated.It is anti-
Dirt paper 40 is made by ventilative material, and dust-proof paper 40 can be penetrated into even outer tunnel 14 by making external sound still.And dust-proof paper 40 is also
There can be disc-jockey functionality, external sound is made not exclusively to enter even outer tunnel 14, make to pass to the sound in user's duct still with hair
Based on sound caused by sound monomer 30.
Join shown in Fig. 1, in the embodiment of the present invention, In-Ear Headphones 1 further include an adjustable sound paper 60, and adjustable sound paper 60 is tied in a ring
Structure, the internal diameter of adjustable sound paper 60 are substantially equal to the internal diameter of sound tube 1211, and the outer diameter of adjustable sound paper 60 is substantially equal to containing tube 1213
Internal diameter, and adjustable sound paper 60 is made of half ventilative material.Adjustable sound paper 60 is set to the containing tube 1214 of the second wall 12 so that the first wall
11 and when 12 company's of being collectively formed outer tunnel 14 of the second wall, adjustable sound paper 60 can the company's of closing outer tunnel 14.It can pass through when gas being made to circulate
Adjustable sound paper 60, to change the sound quality of In-Ear Headphones 1.
Join shown in Figure 10, in the embodiment of the present invention, In-Ear Headphones 1 may also comprise a removable cover 50, and removable cover 50 is arranged
It is connected to extraneous one end in even outer tunnel 14, user is made to may choose whether to need to hear extraneous sound through even outer tunnel 14
Sound.
In conclusion In-Ear Headphones of the present invention have the characteristics that it is described as follows：
Chamber and even outer tunnel are defined using the first wall and the second wall, makes external sound that can pass to user via even outer tunnel
Duct, and do not influence the air pressure of chamber.
An inner tube is extended to form using the first wall so that the sound that sounding monomer generates can be concentrated more, without by even outer logical
The external sound in road is influenced.
Using head cover be covered on chamber one end and earphone cable pass through head cover hole so that chamber substantially be in a confined air
Between, leak sound phenomenon to reduce.
It is set in even outer tunnel using adjustable sound paper so that adjustable sound paper can be passed through when gas circulates, to change sound quality.
The foregoing is merely the preferred possible embodiments of the present invention, all impartial changes done according to scope of the invention as claimed
Change and modify, the covering scope of the present invention should all be belonged to.
Claims (9)
1. a kind of In-Ear Headphones are positioned over the duct of user, which is characterized in that the In-Ear Headphones include：
One headset body, including one first wall and one second wall, first wall surround to form a chamber, second wall and institute
It states the first wall to surround to form company's outer tunnel, described even one end of outer tunnel is connected to user jointly with one end of the chamber
Duct, the even other end of outer tunnel be connected to the external world；Wherein, first wall close to the user duct one
The inner tube that end is extended to form equipped with a sound mouth and one by the duct direction of periphery towards the user of the sound mouth,
Successively decrease in the duct direction of the internal diameter of said inner tube towards the user；
One adjustable sound paper, the adjustable sound paper in a ring structure and be circumferentially positioned at it is described even outer tunnel and said inner tube river outlet；
One head cover, the head cover are set to one end of first wall and are covered on the other end of the chamber；
One earplug, the earplug correspond to one end of the even outer tunnel and the chamber, and the earplug fits in the use
In the duct of person；
One removable cover, the removable cover can movably be covered on the other end of the even outer tunnel；And
One sounding monomer, is set in the chamber.
2. In-Ear Headphones according to claim 1, which is characterized in that one end of second wall and first wall
The duct of one end towards the user extend to form a connecting tube, and the even outer tunnel is punished with the chamber in the connecting tube
Not exposed opening, the earplug set are set to the connecting tube.
3. In-Ear Headphones according to claim 1, which is characterized in that the In-Ear Headphones further include a dust-proof paper,
The dust-proof paper cap is set to the other end of the even outer tunnel.
4. In-Ear Headphones according to claim 1, which is characterized in that the head cover is equipped with a hole, the sounding list
Body is connected with an earphone cable, and the earphone cable passes through described hole.
5. In-Ear Headphones according to claim 1, which is characterized in that first wall and second wall are with interval
In concentric structure, first wall is set in second wall, includes at least between first wall and second wall
One link block.
6. In-Ear Headphones according to claim 5, which is characterized in that the cup-shaped structure of the first wall, described first
One end of the duct close to the user of wall is a curved bottom, and the sound mouth is set to the curved bottom.
7. In-Ear Headphones according to claim 6, which is characterized in that the ear close to the user of second wall
The one end in road is a switching part, and the other end of second wall is a cylindrical portion, and the switching part is in funnel-shaped structure, described turn
One end of the duct close to the user of socket part is a sound tube, and the other end of the switching part is a conical section, described
First wall is set to the conical section of the switching part with the curved bottom, and the sound mouth corresponds to the sound tube
One end, the earplug set are set to the sound tube.
8. In-Ear Headphones according to claim 7, which is characterized in that the switching part further includes a containing tube, described
Containing tube is set between the conical section and the sound tube, and said inner tube is set in the containing tube, said inner tube
Outer diameter is less than the internal diameter of the containing tube.
9. In-Ear Headphones according to claim 8, which is characterized in that the internal diameter of the containing tube is more than the sound tube
Internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310187957.7A CN104185101B (en) | 2013-05-20 | 2013-05-20 | In-Ear Headphones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310187957.7A CN104185101B (en) | 2013-05-20 | 2013-05-20 | In-Ear Headphones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104185101A CN104185101A (en) | 2014-12-03 |
| CN104185101B true CN104185101B (en) | 2018-10-12 |
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ID=51965785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310187957.7A Active CN104185101B (en) | 2013-05-20 | 2013-05-20 | In-Ear Headphones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104185101B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028209A (en) * | 2016-07-28 | 2016-10-12 | 彭嘉晖 | Ear entry type earphone |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1802040A (en) * | 2005-01-04 | 2006-07-12 | 固昌通讯股份有限公司 | Earphone manufacturing method |
| CN202261750U (en) * | 2011-10-19 | 2012-05-30 | 操小松 | Earphone structure with replaceable air guiding pipe |
| CN103096201A (en) * | 2011-11-04 | 2013-05-08 | 飞尔斯电子株式会社 | Earphone importing outer sound |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010004513A (en) * | 2008-05-19 | 2010-01-07 | Yamaha Corp | Ear phone |
| JP2010068299A (en) * | 2008-09-11 | 2010-03-25 | Yamaha Corp | Earphone |
| JP5262702B2 (en) * | 2008-12-26 | 2013-08-14 | ヤマハ株式会社 | Earphone structure and earphone |
| CN101998198A (en) * | 2009-08-20 | 2011-03-30 | 美律实业股份有限公司 | In-canal type earphones |
| KR20110115452A (en) * | 2010-04-15 | 2011-10-21 | 잘만테크 주식회사 | Earphone apparatus |
| CN102572634B (en) * | 2012-01-16 | 2016-08-17 | 吴东辉 | A kind of acoustic feature earphone earplug and earphone |
-
2013
- 2013-05-20 CN CN201310187957.7A patent/CN104185101B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1802040A (en) * | 2005-01-04 | 2006-07-12 | 固昌通讯股份有限公司 | Earphone manufacturing method |
| CN202261750U (en) * | 2011-10-19 | 2012-05-30 | 操小松 | Earphone structure with replaceable air guiding pipe |
| CN103096201A (en) * | 2011-11-04 | 2013-05-08 | 飞尔斯电子株式会社 | Earphone importing outer sound |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104185101A (en) | 2014-12-03 |
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