CN207184752U - In-Ear Headphones - Google Patents
In-Ear Headphones Download PDFInfo
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- CN207184752U CN207184752U CN201720504497.XU CN201720504497U CN207184752U CN 207184752 U CN207184752 U CN 207184752U CN 201720504497 U CN201720504497 U CN 201720504497U CN 207184752 U CN207184752 U CN 207184752U
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Abstract
The utility model belongs to ear phone technology field, In-Ear Headphones bag magnet provided by the utility model, sounding body, ear muff and body, ear muff are mutually permanently connected with body, and sounding body, which is fixed on body in body, includes protecgulum and bonnet, bonnet includes the chamber of cylinder five, and magnet is located in bonnet.Be easy to the earphone of left and right two mutually adsorbs fixation by magnet, and then earphone is avoided mutually to entwine, prevent earphone cord from mutually winding, in order to avoid user uses the earphone cord that more time arrangement need to be spent mutually to entwine during earphone, improve the ease of use of earphone, make magnet be more than height for cylinder and diameter, be easy to production and assembling magnet.
Description
Technical field
Ear phone technology field is the utility model is related to, more particularly, to a kind of In-Ear Headphones.
Background technology
At present, earphone has become people's articles for daily use, but most earphone causes assembly process because complicated
More, so as to cause production efficiency to decline, and production cost is higher.Earphone when placing, easily mutually entwine by two earphone heads,
So as to cause earphone cord mutually to wind, and then user is caused to use the earphone that more time arrangement need to be spent mutually to entwine during earphone
Line, reduce the ease of use of earphone.
The content of the invention
Main purpose of the present utility model is to provide a kind of simple in construction and that earphone cord will not be caused mutually to entwine is pleasant
Formula earphone.
To realize above-mentioned main purpose, In-Ear Headphones provided by the utility model include magnet, sounding body, ear muff and sheet
Body, ear muff are mutually permanently connected with body, and sounding body, which is fixed on body in body, includes protecgulum and bonnet, and protecgulum includes accommodating
Portion, arc platform portion, the first cylindrical portion and the second cylindrical portion, receiving portion include the second installation portion and the first installation portion, the second installation portion
It is cylinder with the first installation portion, the radius of the first installation portion is more than the radius of the second installation portion, the second installation portion and first
Installation portion is fixedly connected, the axis parallel to receiving portion and from the second installation portion point to the first installation portion direction be first party
To；Arc platform portion includes the first arc portion, the second arc portion and round platform portion, and the first arc portion is fixedly connected with the first installation portion, the second arc portion
It is fixedly connected with the first cylindrical portion, the lateral wall of the first arc portion and the second arc portion is circular arc wall, the first arc portion and the second arc portion
Lateral wall be smooth surface, the radially protruding of the lateral wall of the first arc portion along the first cylindrical portion in the center in arc platform portion,
Radially protruding of the lateral wall of second arc portion along the first cylindrical portion is in the center in arc platform portion, the radius of the first end of the first arc portion
Equal to the radius of the first installation portion, the radius at the second end of the first arc portion is equal to the radius of the first end in round platform portion, the second arc portion
First end radius be equal to round platform portion the second end radius；The radius of first cylindrical portion is less than the second end of the second arc portion
Radius, the first cylindrical portion include stomata, the lateral wall of first cylindrical portion of the stomata where it；Second cylindrical portion includes engaging
Portion, holding section are located at the end of the second cylindrical portion, and holding section includes two, round platform and straight portion, and straight portion is cylinder, and straight portion is from the
The outside extension of the second cylindrical portion is yearned in footpath of the outer wall of two cylindrical portions along the second cylindrical portion, and two, round platform is from straight portion along the
One direction extends, and the first cylindrical portion is fixedly connected with the second cylindrical portion, and two, round platform includes piece department of assembly, and piece department of assembly is cylinder
Chamber, opposite direction of the piece department of assembly from the end face of two, round platform in the first direction are extended in two, round platform, in a first direction, circle
The radius that platform is two reduces along a first direction；In a first direction, two end faces for protruding from the second cylindrical portion of round platform；Before
Lid has been internally formed accommodating chamber, round platform chamber and has gone out tone channel, and accommodating chamber is stepped cylinder chamber, and accommodating chamber includes first and second
Portion, first is fixedly connected with second, and the radius of first is more than the radius of second, in a first direction, first with
Second is sequentially arranged；Accommodating chamber connects with round platform chamber, and round platform chamber connects with going out tone channel, and accommodating chamber is through receiving portion and extends to
The inside in round platform portion, round platform chamber extend to the inside of the first cylindrical portion from the inside in arc platform portion, go out tone channel from the first cylindrical portion
Inside extends through the second cylindrical portion, and it is tube bundle to go out tone channel, goes out tone channel and is connected with piece department of assembly, in a first direction,
The radius of round platform chamber is gradually reduced along a first direction；Piece department of assembly, receiving portion, round platform portion, the first cylindrical portion, the second cylinder
Portion, accommodating chamber, round platform chamber are to be coaxially disposed with going out tone channel；Bonnet includes bottom plate, three, cylinder, four, cylinder, five, cylinder,
Bottom plate, three, cylinder, four, cylinder, five, cylinder are sequentially arranged in the first direction, and three, cylinder includes the chamber of cylinder three, cylinder four
Portion includes the chamber of cylinder four, and five, cylinder includes the chamber of cylinder five, and the chamber of cylinder three, the chamber of cylinder four, the internal diameter of the chamber of cylinder five are sequentially reduced,
The chamber of cylinder three runs through three, cylinder in the first direction, and the chamber of cylinder four runs through four, cylinder, the negative side of the chamber of cylinder five in the first direction
Yearn in five, cylinder and extend to bottom plate, four, cylinder includes string holes, and string holes is circular hole, cylinder four of the string holes where it
Lateral wall；Sounding body includes main body, sender and connecting portion, and main body is stepped cylinder body, and connecting portion is in the bottom of main body
End, sender are located at the top of main body, and sender is circular hole, and sender is coaxially disposed with main body；Magnet is cylinder, magnet
Diameter is more than the height of magnet, and magnet is glued at the intracavitary of cylinder five, and magnet is coaxially disposed with the chamber of cylinder five.
From such scheme, the structure of this In-Ear Headphones is simple compared to existing earphone, and assembly process is less, is easy to
Production, production cost is reduced, is provided with magnet and the chamber of cylinder five, be easy to the bottom plate of two earphone heads in left and right mutually to adsorb, so as to
Make earphone heads interfix, and then avoid earphone heads from mutually entwining, prevent earphone cord from mutually winding, during in order to avoid user using earphone
More time need to be spent to arrange the earphone cord mutually entwined, improve the ease of use of earphone, it is cylinder and diameter to make magnet
More than height, it is easy to production and assembling magnet.
Brief description of the drawings
Fig. 1 is the sectional view of the utility model embodiment.
Fig. 2 is the sectional view of the protecgulum of the utility model embodiment.
Fig. 3 is the sectional view of the bonnet of the utility model embodiment.
Fig. 4 is the structure chart of the sounding body of the utility model embodiment.
Fig. 5 is the structure chart of another angle of the sounding body of the utility model embodiment.
Fig. 6 is the use state figure of the utility model earphone embodiment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
Referring to Fig. 1, In-Ear Headphones 39 include magnet 3, sounding body 1, ear muff 2 and body, and ear muff 2 interfixes with body
Connection, sounding body 1 is fixed in body, and body includes protecgulum 5 and bonnet 6, and ear muff 2 is shaped as spherical, and ear muff 2 has been internally formed
Cavity, cavity run through ear muff 2, and the inwall of cavity includes skew wall and straight wall.In the present embodiment, the material of ear muff 2 is elastic material
Material.Magnet 3 is cylinder, and the diameter of magnet 3 is more than the height of magnet 3.
Referring to Fig. 2, protecgulum 5 includes receiving portion 7, arc platform portion 8, the first cylindrical portion 9 and the second cylindrical portion 10, receiving portion 7 and wrapped
Include the second installation portion 12 and the first installation portion 11, the second installation portion 12 and the first installation portion 11 are cylinder, the first installation portion
11 radius is more than the radius of the second installation portion 12, and the second installation portion 12 is fixedly connected with the first installation portion 11, parallel to receiving
The axis in portion 7 and from the second installation portion 12 point to the first installation portion 11 direction be first direction；Arc platform portion 8 includes the first arc portion
13rd, the second arc portion 14 and round platform portion 15, the first arc portion 13 are fixedly connected with the first installation portion 11, the second arc portion 14 and the first cylinder
Portion 9 is fixedly connected, and the lateral wall of the first arc portion 13 and the second arc portion 14 is circular arc wall, the first arc portion 13 and the second arc portion 14
Lateral wall is smooth surface, and the smooth surface in the present embodiment is surface of the surface curvature without mutation.
Radially protruding of the lateral wall of first arc portion 13 along the first cylindrical portion 9 is in the center in arc platform portion 8, the second arc portion 14
Radially protruding of the lateral wall along the first cylindrical portion 9 be equal in the center in arc platform portion 8, the radius of the first end of the first arc portion 13
The radius of first installation portion 11, the radius at the second end of the first arc portion 13 are equal to the radius of the first end in round platform portion 15, the second arc
The radius of the first end in portion 14 is equal to the radius at second end in round platform portion 15；The radius of first cylindrical portion 9 is less than the second arc portion 14
The second end radius, the first cylindrical portion 9 includes stomata, the lateral wall for the first cylindrical portion 9 that stomata runs through where it, first
On direction, the length of the second cylindrical portion 10 is more than the length of the first cylindrical portion 9.
Second cylindrical portion 10 includes holding section, and holding section is located at the end of the second cylindrical portion 10, and holding section includes round platform two
Portion 16 and straight portion 17, straight portion 17 are cylinder, radial direction of the straight portion 17 from the outer wall of the second cylindrical portion 10 along the second cylindrical portion 10
Extend toward the outside of the second cylindrical portion 10, round platform extends for two 16 along a first direction from straight portion 17, the first cylindrical portion 9 and second
Cylindrical portion 10 is fixedly connected, and round platform includes piece department of assembly 18 for two 16, and piece department of assembly 18 is cylindrical cavity, and piece department of assembly 18 is from round platform
The opposite direction of the end face of two 16 in the first direction is extended in two 16, round platform, in a first direction, the half of two 16, round platform
Footpath reduces along a first direction；In a first direction, round platform protrudes from the end face of the second cylindrical portion 10 for two 16.
Protecgulum 5 has been internally formed accommodating chamber 19, round platform chamber 20 and has gone out tone channel 21, and accommodating chamber 19 is stepped cylinder chamber, holds
Chamber 19 of receiving includes first 22 and second 23, and first 22 and second 23 is cylinder, first 22 and second 23
It is fixedly connected, the radius of first 22 is more than the radius of second 23, and in a first direction, first 22 and second 23 successively
Arrangement；Accommodating chamber 19 connects with round platform chamber 20, and round platform chamber 20 connects with going out tone channel 21, and accommodating chamber 19 is through receiving portion 7 and extends
To the inside in round platform portion 15, round platform chamber 20 extends to the inside of the first cylindrical portion 9 from the inside in arc platform portion 8, goes out tone channel 21 from
The inside of one cylindrical portion 9 extends through the second cylindrical portion 10, and it is tube bundle to go out tone channel 21, goes out tone channel 21 and piece department of assembly 18
Connection, in a first direction, the radius of round platform chamber 20 is gradually reduced along a first direction.Piece department of assembly 18, receiving portion 7, round platform
Portion 15, the first cylindrical portion 9, the second cylindrical portion 10, accommodating chamber 19, round platform chamber 20 are to be coaxially disposed with going out tone channel 21.
First cylindrical portion 9 includes stomata 32, and stomata 32 is circular hole, the first cylindrical portion 9 that stomata 32 runs through where it is outer
Side wall, the quantity of stomata 32 is one.Stomata 32 can maintain outside air pressure balance in earphone, avoid because air pressure is excessive on the inside of earphone
And cause the air pressure in human antrum auris excessive, so as to avoid human body ear from producing sense of discomfort.Round platform chamber 20 includes platform chamber one end 37
With the end 38 of platform chamber two, platform chamber one end 37 is arranged in the first direction with the end 38 of platform chamber two, and the radius of platform chamber one end 37 is more than platform chamber two
The radius at end 38.The end 38 of platform chamber two is fixedly connected with going out tone channel 21.The radius at the end 38 of platform chamber two is equal with the radius for going out tone channel 21.
The radius of sender 35 is less than the radius of tone channel 21.In the present embodiment, protecgulum 5, which is one of the forming, is made.
Referring to Fig. 3, bonnet 6 includes bottom plate 24, three 25, cylinder, four 26, cylinder, five 27, cylinder, bottom plate 24, cylinder
Three 25, four 26, cylinder, cylinder be sequentially arranged in the first direction for five 27, cylinder includes the chamber 28 of cylinder three, cylinder for three 25
Include the chamber 29 of cylinder four for four 26, cylinder includes the chamber 30 of cylinder five, the chamber 28 of cylinder three, the chamber 29 of cylinder four, the chamber of cylinder five for five 27
30 internal diameter is sequentially reduced, and the chamber 28 of cylinder three runs through three 25, cylinder in the first direction, and the chamber 29 of cylinder four runs through four 26, cylinder,
The chamber 30 of cylinder five negative side in the first direction, which is yearned in five 27, cylinder, extends to bottom plate 24, and cylinder includes string holes 31 for four 26,
String holes 31 is circular hole, the lateral wall for four, the cylinder that string holes 31 runs through where it；Bonnet includes posterior spiracle 33, and posterior spiracle 33 runs through
The lateral wall of bonnet where it.Posterior spiracle 33 is that circular hole is located at cylinder four 26.Posterior spiracle 33 is located at four 26, cylinder, rear gas
The diameter in hole 33 is less than the diameter of string holes 31, and posterior spiracle 33 is coaxially disposed with string holes 31.Posterior spiracle 33 can maintain outside in earphone
Air pressure balance, avoid causing the air pressure in human antrum auris excessive because earphone inner side air pressure is excessive, so as to avoid human body ear from producing
Raw sense of discomfort.In the present embodiment, bonnet 6, which is one of the forming, is made.
Referring to Fig. 4 and Fig. 5, sounding body 1 includes main body 34, sender 35 and connecting portion 36, and main body 34 is stepped cylinder
Body, main body 34 include cylinder 37 and cylinder 38, and cylinder 37 is located at the top of main body 34, and the diameter of main body 37 is less than the straight of cylinder 38
Footpath, connecting portion 36 are located at the bottom of main body 34, and sender 35 is located at the top of main body 34, and sender 35 is circular hole, sender 35
It is coaxially disposed with main body 34.The quantity of connecting portion 36 is four, and connecting portion 36 is arranged circumferentially in main body along sender 35
Bottom.Two connecting portions 36 are used to connect voice coil loudspeaker voice coil, and two connecting portions 36 are used to connect the positive and negative polar curve in earphone cord, connecting portion
36 with voice coil loudspeaker voice coil, earphone cord in positive and negative polar curve connected mode be welding.Magnet 3 is glued in the chamber 30 of cylinder five, magnet 3 with
The chamber 30 of cylinder five is coaxially disposed.
Referring to Fig. 1, the end face of cylinder 37 and the horizontal plane of second 23 are mutually glued fixed, the side of cylinder 37 and second
The vertical plane in portion 23 is mutually glued fixed, and the end face of cylinder 38 and the horizontal plane of first 22 are mutually glued fixed, cylinder 38
Side it is mutually glued fixed with the vertical plane of first 22, protecgulum 5 is mutually permanently connected with bonnet 6 by interference fit,
Magnet 3 is glued in bonnet 6, and earphone cord is connected by string holes 31 with sounding body 1.Earphone 39 includes dust guard 40, dust guard 40
For slice of cylinder, dust guard 40 includes multiple sound mouths, and sound mouth is circular hole, and sound mouth runs through dust guard 40, and dust guard 40 is fixed in
Going out the end face of tone channel 21, for dust guard 40 with going out tone channel 21 to be coaxially disposed, the diameter of dust guard 40 is more than the caliber of tone channel 21,
Dust guard 40 can also allow sound to be smoothly transferred to human body from earphone 39 preventing outside debris while entering 39 inside of earphone
In duct.
Referring to Fig. 6, two In-Ear Headphones 39 respectively include magnet 3, and the magnet 3 in two earphones attracts each other, from
And make two In-Ear Headphones 39 interfix, and then avoid two In-Ear Headphones 39 from mutually entwining, prevent that earphone cord is mutual
Winding, in case user improves the easy-to-use of earphone using more time need to be spent to arrange the earphone cord mutually entwined during earphone
Property.Make magnet 3 be more than height for cylinder and diameter, be easy to production and assembling magnet 3.The structure of this In-Ear Headphones 39 than
Simple in existing earphone, assembly process is less, is easy to produce, and reduces production cost.
Finally it is emphasized that the utility model is not limited to above-mentioned embodiment, these are only it is of the present utility model compared with
Good embodiment, all within the spirit and principles of the utility model not to limit the utility model, that is made is any
Modification, equivalent substitution, improvement etc., should be included within the scope of protection of the utility model.
Claims (10)
- The company 1. a kind of In-Ear Headphones, including magnet, sounding body, ear muff and body, the ear muff and the body interfix Connect, the sounding body is fixed in the body, it is characterised in that：The body includes protecgulum and bonnet,The protecgulum includes receiving portion, arc platform portion, the first cylindrical portion and the second cylindrical portion, and described accommodation section includes the second installation portion With the first installation portion, second installation portion and first installation portion are cylinder, and the radius of first installation portion is big In the radius of second installation portion, second installation portion is fixedly connected with first installation portion, parallel to the receiving The axis in portion and to point to the direction of first installation portion from second installation portion be first direction；The arc platform portion includes the first arc portion, the second arc portion and round platform portion, and first arc portion is fixed with first installation portion Connection, second arc portion are fixedly connected with first cylindrical portion, the lateral wall of first arc portion and second arc portion It is circular arc wall, the lateral wall of first arc portion and second arc portion is smooth surface, the outside of first arc portion Radially protruding of the wall along first cylindrical portion is in the center in the arc platform portion, and the lateral wall of second arc portion is along described The radially protruding of first cylindrical portion is equal to described first in the center in the arc platform portion, the radius of the first end of first arc portion The radius of installation portion, the radius at the second end of first arc portion are equal to the radius of the first end in the round platform portion, and described second The radius of the first end of arc portion is equal to the radius at second end in the round platform portion；The radius of first cylindrical portion is less than the radius at the second end of second arc portion, and first cylindrical portion includes gas Hole, the lateral wall of first cylindrical portion of the stomata where it；Second cylindrical portion includes holding section, and the holding section is located at the end of second cylindrical portion, the holding section bag Two, round platform and straight portion are included, the straight portion be cylinder, and the directly portion is from the outer wall of second cylindrical portion along described second The outside extension of second cylindrical portion is yearned in the footpath of cylindrical portion, and two, the round platform prolongs along a first direction from the straight portion Stretch, first cylindrical portion is fixedly connected with second cylindrical portion, and two, the round platform includes piece department of assembly, described assembling Portion is cylindrical cavity, and opposite direction of the described department of assembly from the end face of two, the round platform along the first direction extends to the circle In platform two, in said first direction, the radius of two, the round platform reduces along a first direction；In the first direction On, two, the round platform protrudes from the end face of second cylindrical portion；The protecgulum has been internally formed accommodating chamber, round platform chamber and has gone out tone channel, and the accommodating chamber is stepped cylinder chamber, the receiving Chamber includes first and second, and described first is fixedly connected with described second, and the radius of described first is more than described The radius of second, in said first direction, described first is sequentially arranged with described second；The accommodating chamber connects with the round platform chamber, the round platform chamber with it is described go out tone channel connect, the accommodating chamber is through described Receiving portion and the inside for extending to the round platform portion, the round platform chamber extend to first cylinder from the inside in the arc platform portion The inside in portion, it is described go out tone channel extend through second cylindrical portion from the inside of first cylindrical portion, it is described go out tone channel For tube bundle, it is described go out tone channel connected with described department of assembly, in said first direction, the radius of the round platform chamber along First direction is gradually reduced；Described department of assembly, described accommodation section, the round platform portion, first cylindrical portion, second cylindrical portion, the receiving Chamber, the round platform chamber with it is described go out tone channel be to be coaxially disposed；The bonnet includes bottom plate, three, cylinder, four, cylinder, five, cylinder, the bottom plate, three, the cylinder, the circle Four, post, five, the cylinder are sequentially arranged along the first direction, and three, the cylinder includes the chamber of cylinder three, the cylinder four Portion includes the chamber of cylinder four, and five, the cylinder includes the chamber of cylinder five, the chamber of cylinder three, the chamber of the cylinder four, the cylinder five The internal diameter of chamber is sequentially reduced, and the chamber of cylinder three runs through three, the cylinder along the first direction, and the chamber of cylinder four runs through Four, the cylinder, negative side of the chamber of cylinder five along the first direction, which is yearned in five, the cylinder, extends to the bottom Plate, four, the cylinder include string holes, and the string holes is circular hole, the outside for four, the cylinder that the string holes runs through where it Wall；The sounding body includes main body, sender and connecting portion, and the main body is stepped cylinder body, and the connecting portion is in institute The bottom of main body is stated, the sender is located at the top of the main body, and the sender is circular hole, the sender and the master Body is coaxially disposed；The magnet is cylinder, and the diameter of the magnet is more than the height of the magnet, and the magnet is glued at the cylinder Five intracavitary, the magnet are coaxially disposed with the chamber of cylinder five.
- 2. In-Ear Headphones according to claim 1, it is characterised in that：The round platform chamber includes platform chamber one end and the end of platform chamber two, and described chamber one end and the described end of chamber two are along the first direction Arrangement, the radius of described chamber one end are more than the radius at the described end of chamber two.
- 3. In-Ear Headphones according to claim 2, it is characterised in that：The described end of chamber two with it is described go out tone channel be fixedly connected.
- 4. In-Ear Headphones according to claim 3, it is characterised in that：The radius at the described end of chamber two with it is described go out tone channel radius it is equal.
- 5. In-Ear Headphones according to claim 4, it is characterised in that：The radius of the sender goes out the radius of tone channel less than described in.
- 6. In-Ear Headphones according to claim 5, it is characterised in that：The bonnet includes posterior spiracle, the lateral wall of bonnet of the posterior spiracle where it.
- 7. In-Ear Headphones according to claim 6, it is characterised in that：The posterior spiracle is circular hole.
- 8. In-Ear Headphones according to claim 7, it is characterised in that：The posterior spiracle is located at four, the cylinder, and the diameter of the posterior spiracle is less than the diameter of the string holes.
- 9. In-Ear Headphones according to claim 8, it is characterised in that：The posterior spiracle is coaxially disposed with the string holes.
- 10. according to the In-Ear Headphones described in any one of claim 1 to 9, it is characterised in that：In said first direction, the length of second cylindrical portion is more than the length of first cylindrical portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504497.XU CN207184752U (en) | 2017-05-08 | 2017-05-08 | In-Ear Headphones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504497.XU CN207184752U (en) | 2017-05-08 | 2017-05-08 | In-Ear Headphones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184752U true CN207184752U (en) | 2018-04-03 |
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ID=61732660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720504497.XU Active CN207184752U (en) | 2017-05-08 | 2017-05-08 | In-Ear Headphones |
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| Country | Link |
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| CN (1) | CN207184752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246524A (en) * | 2018-11-05 | 2019-01-18 | 苏州全频智能科技有限公司 | A kind of In-Ear Headphones |
-
2017
- 2017-05-08 CN CN201720504497.XU patent/CN207184752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246524A (en) * | 2018-11-05 | 2019-01-18 | 苏州全频智能科技有限公司 | A kind of In-Ear Headphones |
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