CN209545831U - A kind of the coiled pipe connection structure and headphone of headphone - Google Patents
A kind of the coiled pipe connection structure and headphone of headphone Download PDFInfo
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- CN209545831U CN209545831U CN201920559509.8U CN201920559509U CN209545831U CN 209545831 U CN209545831 U CN 209545831U CN 201920559509 U CN201920559509 U CN 201920559509U CN 209545831 U CN209545831 U CN 209545831U
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- coiled pipe
- connector
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- headphone
- connection structure
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Abstract
The utility model relates to headphone technical fields, specifically disclose the coiled pipe connection structure and headphone of a kind of headphone, the coiled pipe connection structure of the headphone includes coiled pipe, first connector, shell and the second connector, the accommodating cavity 33 for installing microphone is equipped in shell, coiled pipe includes the first end and second end being oppositely arranged, first connector is fixed in the first end of coiled pipe, second connector is configured as being fixed on shell, and the first connector and the second connector are threadedly coupled, it is threadedly coupled by the first connector and the second connector, coiled pipe and shell is set to link together, it can effectively ensure that the bonding strength of coiled pipe and plastic shell, it is easy to disassemble；Compared with prior art, the connection structure being threadedly engaged, it is simple for assembly process, it is easy to operate, packaging efficiency can be effectively improved.Headphone includes a kind of coiled pipe connection structure of above-mentioned headphone.
Description
Technical field
The utility model relates to headphone technical field more particularly to the coiled pipe connection structures and head of a kind of headphone
Wear earphone.
Background technique
Headphone in the related technology generally include to wear component and with the microphone assembly wearing component and connect.
Microphone assembly generally includes microphone, plastic shell, coiled pipe, plastic rubber connector etc..Microphone is mounted on shell
Interior, one end connection of shell and coiled pipe, the other end of coiled pipe is connect with plastic parts, and by plastic parts and wears component pivot joint,
Or the other end of coiled pipe is connect with plastic parts, plastic parts is connect with audio jack, by audio jack and wears modular connector.
In the related technology, when shell to be connect with coiled pipe, card convex is usually set on the outer peripheral surface of the end of coiled pipe, is blocked
Projection, by the clamping of card convex and card slot, realizes the fixation of coiled pipe and shell, card convex can be clamping in the intracorporal card slot of shell
Clip in coiled pipe surface is perhaps bonded in coiled pipe surface loop part or takes shape in the plastic parts on coiled pipe surface.Also some is logical
Mode for dispensing glue is crossed, the end of coiled pipe is bonded together with shell by structure glue or hot melt adhesive etc..However, these are connected
There are complex procedures in an assembling process in mode.
Utility model content
The purpose of this utility model is that: the coiled pipe connection structure and headphone of a kind of headphone are provided, to solve
In the prior art by the way that card convex is arranged on the outer peripheral surface of coiled pipe end or makes coiled pipe operation connected to the housing by dispensing
The problem of mode, assembling process complex procedures.
On the one hand, the utility model provides a kind of coiled pipe connection structure of headphone, the coiled pipe connection of the headphone
Structure includes:
Coiled pipe, the coiled pipe include the first end and second end being oppositely arranged；
First connector, first connector are fixed in the first end；
Shell, the shell are equipped with the accommodating cavity for installing microphone；
Second connector, second connector are configured as being fixed on the shell, first connector with it is described
Second connector is threadedly coupled.
The preferred embodiment of coiled pipe connection structure as headphone, first connector are equipped with the first external screw thread,
Second connector is equipped with the first threaded hole, and first external screw thread is threadedly coupled with first threaded hole.
The preferred embodiment of coiled pipe connection structure as headphone, first connector are equipped with the second threaded hole,
Second connector is equipped with the second external screw thread, and second threaded hole is threadedly coupled with second external screw thread.
The preferred embodiment of coiled pipe connection structure as headphone, the coiled pipe are equipped with the first through hole, and described the
A connection piece is equipped with the second through hole, and first through hole is connected to second through hole, and first threaded hole passes through
Second connector is worn, the microphone is connected with core wire, and the core wire is arranged in first through hole and described second
In through hole.
The preferred embodiment of coiled pipe connection structure as headphone, the shell include front cover and rear cover, the front cover
It is covered on the rear cover, and the front cover and the rear cover enclose and be set as the accommodating cavity, are covered after described equipped with limiting slot, and institute
It states front cover second connector is pressed in the limiting slot.
The preferred embodiment of coiled pipe connection structure as headphone, covers after described and is additionally provided with limiting section, the limit
Portion is equipped with the beamline apertures being connected to the accommodating cavity, and the coiled pipe part is arranged in the beamline apertures.
The preferred embodiment of coiled pipe connection structure as headphone, the beamline apertures include interconnected the first hole and
Second hole, first hole are connected to the accommodating cavity, and first connector is arranged in first hole, the coiled pipe portion
Divide and be arranged in second hole, the aperture in first hole is less than the outer diameter of the coiled pipe.
The coiled pipe connection structure of the preferred embodiment of coiled pipe connection structure as headphone, the headphone further includes
Mounting base in the accommodating cavity, the mounting base are equipped with mounting hole, and the microphone is embedded at the mounting hole, institute
Mounting base is stated to be made of elastic material.
The preferred embodiment of coiled pipe connection structure as headphone, the front cover are equipped with and are connected to the accommodating cavity
Sound hole covers the opening for being equipped with and being connected to the accommodating cavity after described, logical equipped with front cover between the front cover and the mounting base
Gas paper, the front cover ventilation paper cover the sound hole, and rear cover ventilation paper is equipped between the rear cover and the mounting base, described
Rear cover ventilation paper covers the opening.
The preferred embodiment of coiled pipe connection structure as headphone is set between the front cover ventilation paper and the mounting base
There is front cover elastic cushion, the abutting with the front cover ventilation paper and the mounting base, the rear cover are logical respectively for the front cover elastic cushion
It is equipped with rear cover elastic cushion between gas paper and the mounting base, the rear cover elastic cushion is ventilated with the rear cover paper and the peace respectively
Fill the abutting of seat.
The preferred embodiment of coiled pipe connection structure as headphone, second connector is with the rear cover using pre-buried
Injection molding process is made.
The preferred embodiment of coiled pipe connection structure as headphone, the second end are connect with shaft, and the shaft is used
In with wear component pivot joint.
On the other hand, the utility model provides a kind of headphone, the snake including the headphone in any of the above-described scheme
Pipe connecting structure, the headphone further include wearing component, and the second end is configured as connecting with the component of wearing.
The utility model has the following beneficial effects:
The utility model provides a kind of coiled pipe connection structure of headphone comprising coiled pipe, the first connector, shell and
Second connector, the interior accommodating cavity being equipped with for installing microphone of shell, coiled pipe includes the first end and second end being oppositely arranged,
First connector is fixed in the first end of coiled pipe, and the second connector is configured as being fixed on shell, and the first connector and
Two connectors are threadedly coupled, and are threadedly coupled by the first connector and the second connector, so that coiled pipe and shell is linked together, energy
The bonding strength of coiled pipe and plastic shell is enough effectively ensured, it is easy to disassemble；Compared with prior art, the connection structure being threadedly engaged,
It is simple for assembly process, it is easy to operate, packaging efficiency can be effectively improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the coiled pipe connection structure of headphone in the utility model embodiment；
Fig. 2 is the partial structure diagram of the coiled pipe connection structure of headphone in the utility model embodiment；
Fig. 3 is the decomposition diagram of the coiled pipe connection structure of headphone in the utility model embodiment；
Fig. 4 is the structural schematic diagram of shell in the utility model embodiment；
Fig. 5 is the main view of rear cover in the utility model embodiment；
Fig. 6 is rear cover in Fig. 5 along the cross-sectional view in the direction A-A；
Fig. 7 is the structural schematic diagram of front cover in the utility model embodiment；
Fig. 8 is the structural schematic diagram of the first connector and coiled pipe in the utility model embodiment.
In figure:
1, coiled pipe；11, the first through hole；
2, the first connector；21, the first external screw thread；22, the second through hole；
3, shell；31, front cover；311, the first link slot；312, the first connecting column；313, sound hole；32, rear cover；321,
Two link slots；322, the second connecting column；323, limiting slot；324, limiting section；325, beamline apertures；3251, the first hole；3252,
Two holes；326, it is open；33, accommodating cavity；
4, the second connector；41, the first threaded hole；
51, microphone；52, core wire；
6, mounting base；61, mounting hole；
71, front cover ventilation paper；72, rear cover ventilation paper；
81, front cover elastic cushion；82, rear cover elastic cushion；
9, shaft.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Fig. 1 to Fig. 8 is please referred to, the present embodiment provides a kind of coiled pipe connection structures of headphone, including coiled pipe 1, first
Connector 2, shell 3 and the second connector 4.Wherein, the accommodating cavity 33 for installing microphone 51 is equipped in shell 3, coiled pipe 1 wraps
Include the first end and second end being oppositely arranged, it is to be understood that first end and second end is located at the two of 1 length direction of coiled pipe
End.First connector 2 is fixed in the first end of coiled pipe 1, and second end is connect with shaft 9, and shaft 9 is used for and wears component pivot joint.
Second connector 4 is configured as being fixed on shell 3, and the first connector 2 and the second connector 4 are threadedly coupled.The present embodiment
It is threadedly coupled by the first connector 2 and the second connector 4, so that coiled pipe 1 and shell 3 is linked together, can effectively ensure that snake
The bonding strength of pipe 1 and plastic shell, easy to disassemble and maintenance；Meanwhile the connection structure being threadedly engaged is in an assembling process, work
Skill is simple, easy to operate, can effectively improve packaging efficiency.In another embodiment, the first connector 2 is fixed in the second of coiled pipe 1
End is connect with source of sound adapter, and source of sound adapter is used for and wears component audio device grafting.
Preferably, shell 3 is made up using plastic cement material of Shooting Technique.
Referring to figure 3. and Fig. 8, the first connector 2 is equipped with the first external screw thread 21 in the present embodiment, on the second connector 4
Equipped with the first threaded hole 41, the first external screw thread 21 is threadedly coupled with the first threaded hole 41.In other embodiments, the first connector
2 and second connector 4 may be set to be, second threaded hole is set on the first connector 2, is arranged on the second connector 4
Second external screw thread, the second threaded hole are threadedly coupled with the second external screw thread.
Microphone 51 and core wire 52 connect, and core wire 52 is used to power to microphone 51 while being also used to carry out signal transmission,
For the ease of arranging that core wire 52, coiled pipe 1 are equipped with the first through hole, the first connector 2 is equipped with the second through hole 22, and first passes through
Through-hole is connected to the second through hole 22, and core wire 52 is arranged in the first through hole and the second through hole 22.To which coiled pipe can be passed through
1 pair of core wire 52 is protected, it is to be understood that the first threaded hole 41 run through the second connector 4, thus, no matter first connection
Whether part 2 passes through the second connector 4, and core wire 52 can be penetrated in coiled pipe 1 by the second through hole 22.
Referring to figure 3., Fig. 4, Fig. 5 and Fig. 6, shell 3 include front cover 31 and rear cover 32, and front cover 31 is covered on rear cover 32, and
Front cover 31 and rear cover 32, which enclose, is set as accommodating cavity 33.Specifically, it is equipped at intervals with two the first link slots 311 on front cover 31, and is spaced
If being equipped at intervals with two the second link slots 321 on rear cover 32, and be equipped at intervals with two second companies there are two the first connecting column 312
Column 322 is connect, two the first connecting columns 312 and two the first link slots 311 correspond grafting, two 322 Hes of the second connecting column
Two the second link slots 321 correspond grafting.Certainly, in other embodiments, front cover 31 can also pass through glue with rear cover 32
It is connected, perhaps connects or be connected by screw to by way of grab and card slot clamping.
Referring once again to Fig. 3, in the present embodiment, the second connector 4 is set in accommodating cavity 33.Specifically, on rear cover 32
Equipped with limiting slot 323, abutted before the inner wall of front cover 31 and the second connector 4, and the second connector 4 is pressed in by front cover 31
In limiting slot 323, it thereby may be ensured that the second connector 4 can be stably positioned in shell 3.In the present embodiment, limiting slot 323
The partial sidewall of the pillar and rear cover 32 that are arranged at intervals with two the second link slots 321 by two, which is enclosed, to be set.Certainly, it limits
The structure of slot 323 is without being limited thereto.In other embodiments, the second connector 4 can also use pre-buried injection molding with rear cover 32
Technique is made, at this point, the second connector 4 is preferably metalwork.
Referring to figure 5. and Fig. 6, in the present embodiment, limiting section 324 is additionally provided on rear cover 32, limiting section 324 is equipped with and appearance
The beamline apertures 325 of the connection of chamber 33 are set, 1 part of coiled pipe is arranged in beamline apertures 325, and coiled pipe 1 or plastic shell can be enhanced on edge
The stress in the radial direction of coiled pipe 1.Preferably, limiting section 324 is in coniform, and limiting section 324 is along far from rear cover 32
Direction on, diameter is gradually reduced.
Referring once again to Fig. 6, beamline apertures 325 include interconnected the first hole 3251 and the second hole 3252, the first hole
3251 are connected to accommodating cavity 33, and the first connector 2 is arranged in the first hole 3251, and 1 part of coiled pipe is arranged in the second hole 3252,
The aperture in the first hole 3251 is less than the outer diameter of coiled pipe 1.In the present embodiment, the first hole 3251 and the second hole 3252 pass through intermediate incline
Connection, in an assembling process, by mutually screwing the first connector 2 and the second connector 4, the first connector 2 is gradually deep into
In accommodating cavity 33, when abutting when the intermediate incline between coiled pipe 1 and the first hole 3251 and the second hole 3252, the first connector 2 will
It can not continue deeper into, can play the role of limiting coiled pipe 1.
Referring to figure 3., mounting base 6 is additionally provided in accommodating cavity 33, mounting base 6 is equipped with mounting hole 61, and microphone 51 is embedded
In mounting hole 61, mounting base 6 is made of elastic material.Mounting base 6, which plays, to be wrapped microphone 51 and shock-absorbing protecting
Effect.Mounting base 6 can be made of materials such as silica gel or rubber.
Front cover 31 is equipped with the sound hole 313 being connected to accommodating cavity 33, and rear cover 32 is equipped with the opening being connected to accommodating cavity 33
326, front cover ventilation paper 71 is equipped between front cover 31 and mounting base 6, front cover ventilation paper 71 covers sound hole 313, rear cover 32 and peace
Rear cover ventilation paper 72 is equipped between dress seat 6, rear cover ventilates paper 72 will 326 masking of opening.Paper 71 is ventilated with after by setting front cover
Lid ventilation paper 72, can prevent dust from entering in accommodating cavity 33, and when being recorded by microphone 51, ventilation paper can also be risen
To the effect of isolation external noise.
Front cover ventilates and is equipped with front cover elastic cushion 81 between paper 71 and mounting base 6, and front cover elastic cushion 81 is ventilated with front cover respectively
It is abutted before paper 71 and mounting base 6, rear cover, which is ventilated, is equipped with rear cover elastic cushion 82, rear cover elastic cushion between paper 72 and mounting base 6
82 abut with behind rear cover ventilation paper 72 and mounting base 6 respectively.It, can by setting front cover elastic cushion 81 and rear cover elastic cushion 82
To play the role of protecting mounting base 6 and 51 vibration damping of microphone.Elastic cushion is preferably foam material, or silica gel material
Deng.
The present embodiment also provides a kind of headphone, and the coiled pipe connection structure including above-mentioned headphone, headphone is also
Including wearing component, the second end of coiled pipe 1 with wear component and be pivotally connected by shaft 9.Convenient for quickly adjusting, microphone is opposite to be worn
The position of person's corners of the mouth further bends coiled pipe 1, can be accurately adjusted position of the microphone 51 with respect to wearer's corners of the mouth.Preferably,
Shaft 9 is made of plastic material.Wearing component can be with the snake of the coiled pipe connection structure of the headphone of aforementioned all embodiments
Pipe pivot joint.Wearing component is the prior art comprising headband is connected to the auricular concha at headband both ends, and is set in auricular concha
Earpiece etc., in this not go into detail.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (13)
1. a kind of coiled pipe connection structure of headphone characterized by comprising
Coiled pipe (1), the coiled pipe (1) includes the first end and second end being oppositely arranged；
First connector (2), first connector (2) are fixed in the first end；
Shell (3), the shell (3) are equipped with the accommodating cavity (33) for installing microphone (51)；
Second connector (4), second connector (4) are configured as being fixed on the shell (3), first connector
(2) it is threadedly coupled with second connector (4).
2. the coiled pipe connection structure of headphone according to claim 1, which is characterized in that first connector (2)
It is equipped with the first external screw thread (21), second connector (4) is equipped with the first threaded hole (41), first external screw thread (21)
It is threadedly coupled with first threaded hole (41).
3. the coiled pipe connection structure of headphone according to claim 1, which is characterized in that first connector (2)
It is equipped with the second threaded hole, second connector (4) is equipped with the second external screw thread, outside second threaded hole and described second
Screw thread connection.
4. the coiled pipe connection structure of headphone according to claim 2, which is characterized in that the coiled pipe (1) is equipped with
First through hole, first connector (2) are equipped with the second through hole (22), first through hole and second perforation
Hole (22) connection, first threaded hole (41) run through second connector (4), and the microphone (51) is connected with core wire
(52), the core wire (52) is arranged in first through hole and second through hole (22).
5. the coiled pipe connection structure of headphone according to claim 2, which is characterized in that before the shell (3) includes
Lid (31) and rear cover (32), the front cover (31) are covered on the rear cover (32), and the front cover (31) and the rear cover (32)
It encloses and is set as the accommodating cavity (33), the rear cover (32) is equipped with limiting slot (323), and the front cover (31) connects described second
Fitting (4) is pressed in the limiting slot (323).
6. the coiled pipe connection structure of headphone according to claim 5, which is characterized in that also set on the rear cover (32)
Have limiting section (324), the limiting section (324) is equipped with the beamline apertures (325) being connected to the accommodating cavity (33), the coiled pipe
(1) it is partially arranged in the beamline apertures (325).
7. the coiled pipe connection structure of headphone according to claim 6, which is characterized in that beamline apertures (325) packet
Interconnected the first hole (3251) and the second hole (3252) are included, first hole (3251) is connected to the accommodating cavity (33),
First connector (2) is arranged in first hole (3251), and the coiled pipe (1) is partially arranged in second hole
(3252) in, the aperture of first hole (3251) is less than the outer diameter of the coiled pipe (1).
8. the coiled pipe connection structure of headphone according to claim 5, which is characterized in that the coiled pipe of the headphone
Connection structure further includes the mounting base (6) in the accommodating cavity (33), and the mounting base (6) is equipped with mounting hole (61),
The microphone (51) is embedded at the mounting hole (61), and the mounting base (6) is made of elastic material.
9. the coiled pipe connection structure of headphone according to claim 8, which is characterized in that the front cover (31) is equipped with
The sound hole (313) being connected to the accommodating cavity (33), the rear cover (32) are equipped with the opening being connected to the accommodating cavity (33)
(326), front cover ventilation paper (71) is equipped between the front cover (31) and the mounting base (6), front cover ventilation paper (71) will
Sound hole (313) masking, is equipped with rear cover ventilation paper (72), the rear cover between the rear cover (32) and the mounting base (6)
The opening (326) is covered in ventilation paper (72).
10. the coiled pipe connection structure of headphone according to claim 9, which is characterized in that the front cover ventilation paper
(71) front cover elastic cushion (81) are equipped between the mounting base (6), the front cover elastic cushion (81) is logical with the front cover respectively
Gas paper (71) and the mounting base (6) abut, and rear cover elasticity is equipped between rear cover ventilation paper (72) and the mounting base (6)
It pads (82), the rear cover elastic cushion (82) abuts with rear cover ventilation paper (72) and the mounting base (6) respectively.
11. the coiled pipe connection structure of headphone according to claim 5, which is characterized in that second connector (4)
It is made with the rear cover (32) of pre-buried injection molding process.
12. the coiled pipe connection structure of headphone according to claim 1, which is characterized in that the second of the coiled pipe (1)
End is connect with shaft (9), and the shaft (9) is used for and wears component pivot joint.
13. a kind of headphone, which is characterized in that the coiled pipe including the described in any item headphones of claim 1 connects knot
Structure, the headphone further include wearing component, and the second end of the coiled pipe (1) is configured as connecting with the component of wearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559509.8U CN209545831U (en) | 2019-04-23 | 2019-04-23 | A kind of the coiled pipe connection structure and headphone of headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559509.8U CN209545831U (en) | 2019-04-23 | 2019-04-23 | A kind of the coiled pipe connection structure and headphone of headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545831U true CN209545831U (en) | 2019-10-25 |
Family
ID=68246265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920559509.8U Active CN209545831U (en) | 2019-04-23 | 2019-04-23 | A kind of the coiled pipe connection structure and headphone of headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545831U (en) |
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2019
- 2019-04-23 CN CN201920559509.8U patent/CN209545831U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200507 Address after: 516800 Jinshan Industrial Zone, Longmen County, Huizhou, Guangdong Patentee after: MERRY ELECTRONICS (HUIZHOU) Co.,Ltd. Address before: 523650 Building A, 313 North Ring Road, Qingxi Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG LUXSHARE MERRY ELECTRONIC Co.,Ltd. |