CN108282713A - A kind of changeable type earphone convenient for storage wire body - Google Patents
A kind of changeable type earphone convenient for storage wire body Download PDFInfo
- Publication number
- CN108282713A CN108282713A CN201810067411.0A CN201810067411A CN108282713A CN 108282713 A CN108282713 A CN 108282713A CN 201810067411 A CN201810067411 A CN 201810067411A CN 108282713 A CN108282713 A CN 108282713A
- Authority
- CN
- China
- Prior art keywords
- earphone
- connecting line
- fixedly connected
- reassembling type
- shrinking
- 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.)
- Pending
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Classifications
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- 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
- H04R1/1033—Cables or cables storage, e.g. cable reels
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The present invention provides a kind of reassembling type earphone with shrinking earphone cord function, it is related to earphone field, the reassembling type earphone with shrinking earphone cord function, including the first connecting line, one end of first connecting line is fixedly connected with plug, the other end of first connecting line is fixedly connected with connector, it is installed with bobbin winoler on first connecting line, the surface of the connector is fixedly connected with screw thread mouth, it is threaded with thread bush on the screw thread mouth, the surface of the connector offers socket, it is plugged with contact pin in the socket, one end of the contact pin is fixedly connected with the second connecting line, the described one end of second connecting line far from contact pin is fixedly connected with earphone heads.The reassembling type earphone with shrinking earphone cord function, by the more change that can facilitate earphone heads that two earphone heads are designed to reassembling type, it the problem of avoiding two earphone heads service life and differ, and is fixed by thread bush and screw thread mouth, avoids contact pin and loosened out of socket.
Description
Technical field
The present invention relates to ear phone technology field, specially a kind of changeable type earphones convenient for storage wire body.
Background technology
Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are sent out, using close to ear
Piece loud speaker convert it into the sound wave that can be heard.Earphone is usually separable with media player, is inserted using one
Head connection.Benefit is can to listen to sound equipment alone in the case where not influencing other people；Also the sound that ambient enviroment can be separated, to
The people that recording studio, DJ, journey, movement etc. use under noisy environment of making an uproar is helpful.Earphone original is made on phone and radio
, but it is prevailing with portable electronic devices, earphone is chiefly used in mobile phone, walkman, radio.Portable electronic game sum digit
Reproducing apparatus for phonotape etc..
Earphone is generally made of two earphone heads, is worn on respectively on the left and right side ear of user, but due to earphone
The service life of the reason of itself the problem of or improper use, two earphone heads are often inconsistent, and general two earphone heads all can be first
After break down, this results in another earphone heads when the damage of earphone heads still can work normally, but only there are one earphones
The earphone of head cannot be satisfied use demand again, can only be abandoned, to cause great waste, and currently on the market
The connecting line of earphone is typically all fixed length, can not adjustment length, no matter too short or long, under different use environments often
It can make troubles.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of changeable type ear convenient for storage wire body, ear is solved
Two earphone heads rates of decay of machine are inconsistent and earphone cable can not carry out shrinking the problem of adjusting.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：One kind having the function of shrinking earphone cord
Reassembling type earphone, including the first connecting line, one end of first connecting line be fixedly connected with plug, first connecting line
The other end be fixedly connected with connector, be installed with bobbin winoler on first connecting line, the surface of the connector, which is fixed, to be connected
It is connected to screw thread mouth, thread bush is threaded on the screw thread mouth, the surface of the connector offers socket, the socket interpolation
It is connected to contact pin, one end of the contact pin is fixedly connected with the second connecting line, and the described one end of second connecting line far from contact pin is fixed
It is connected with earphone heads.
Preferably, the bobbin winoler includes shell, and the side of the shell offers through-hole, and the quantity of through-hole is two
A, two through-holes are symmetrical set, and the inner wall of the shell is plugged with shaft, and the surface of the shaft is fixedly connected with drum,
The surface of the shaft is fixedly connected with the first fluted disc, and the upper surface of the shell is plugged with upper cover plate, the following table of the shell
Face is plugged with lower cover, and the inner wall of the shell offers limiting slot, and the side of the upper cover plate is fixedly connected with limiting tooth, institute
State limiting tooth to be plugged in limiting slot, be provided with spring in the limiting slot, the both ends of the spring respectively in limiting slot
The surface of wall and limiting tooth overlaps, and is fixedly connected by connecting rod between the upper cover plate and lower cover, the following table of the upper cover plate
Face is fixedly connected with the second fluted disc, and second fluted disc is engaged with the first fluted disc, and the surface of the shaft is installed with torsion
Spring.
Preferably, the drum includes main body, and the upper and lower surface of the main body has been fixedly connected with baffle, described
The first connecting line is wound in main body, and the both ends of the first connecting line are pierced by from two through-holes respectively.
Preferably, the quantity of the limiting slot is 3-6, and 3-6 limiting slot is arranged outside in the form of annular array
The inner wall of shell.
Preferably, the quantity of the socket is two, and two sockets are disposed side by side on the surface of connector.
Preferably, the length of first connecting line is 1.5-2 meters, and the length of second connecting line is 40-50 centimetres.
Preferably, it is also fixedly connected with volume controller on first connecting line, is provided on the volume controller
Microphone.
Preferably, the quantity of the earphone heads is two, and two earphone heads are symmetrical, the surface set of the earphone heads
Be connected to cushion rubber, the cushion rubber is divided into large, medium and small three, and three cushion rubbers from big to small diameter be followed successively by 1.6 centimetres, 1.4 centimetres and
1.2 centimetre.
(3) advantageous effect
The present invention provides a kind of reassembling type earphones with shrinking earphone cord function.Has following advantageous effect：
It 1, should be with the reassembling type earphone of shrinking earphone cord function, by the way that connector is arranged, screw thread mouth, thread bush, socket, inserts
Needle, the second connecting line and earphone heads so that two earphone heads are connect by contact pin and socket engaging with the first connecting line, due to ear
Machine is when in use often due to the Time Inconsistency of two earphone heads damage, when an earphone damages, another earphone may be used also
It with normal work, directly abandons and extremely wastes, and be continuing with and extremely waste, two earphone heads by being designed to by the present invention
The more change that can facilitate earphone heads of reassembling type, the problem of avoiding two earphone heads service life and differ, and by thread bush and
Screw thread mouth is fixed, and avoids contact pin and is loosened out of socket.
2, should with shrinking earphone cord function reassembling type earphone, by be arranged bobbin winoler, shell, through-hole, shaft, around
Disk, the first fluted disc, upper cover plate, lower cover, limiting slot, limiting tooth, spring, connecting rod, shaft and torque spring, are using earphone
When, often due to earphone cable is longer, to more dilatory, and earphone cable is shorter to be not convenient to use, and passes through and bobbin winoler is arranged
First connecting line is wound, when needing to shorten the first connecting line, pressing lower cover is to push upper cover plate so that first
Fluted disc and the separation of the second fluted disc, lose position-limiting action to shaft, are driven first under the action of torque spring around disc spins
Connecting line winding is shunk, and when needing elongation, is pulled out the first connecting line while pressing lower cover, so that first
Connecting line extends.
It 3, should be with the reassembling type earphone of shrinking earphone cord function, by the way that three groups of cushion rubbers are arranged, so that earphone
The different people of being sized for wear, even and same person can also be adjusted by selecting different cushion rubbers when wearing
The tightness of whole earphone, to reach best comfortable degree.
Description of the drawings
Fig. 1 is the structural schematic diagram of front view of the present invention；
Fig. 2 is the cross-sectional view of thread bush front view of the present invention；
Fig. 3 is the cross-sectional view of bobbin winoler front view of the present invention.
In figure：1 first connecting line, 2 plugs, 3 connectors, 4 bobbin winolers, 401 shells, 402 through-holes, 403 shafts, 404 drums,
4041 main bodys, 4042 baffles, 405 first fluted discs, 406 upper cover plates, 407 lower covers, 408 limiting slots, 409 limiting tooths, 410 bullets
Spring, 411 connecting rods, 412 second fluted discs, 413 torque springs, 5 screw thread mouths, 6 thread bush, 7 sockets, 8 contact pins, 9 second connecting lines, 10
Earphone heads, 11 volume controllers, 12 microphones, 13 cushion rubbers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of reassembling type earphone with shrinking earphone cord function, as shown in Figs. 1-3, including the
The length of one connecting line 1, the first connecting line 1 is 1.5-2 meters, and volume controller 11, sound are also fixedly connected on the first connecting line 1
Microphone 12 is provided on amount controller 11, one end of the first connecting line 1 is fixedly connected with plug 2, the other end of the first connecting line 1
It is fixedly connected with connector 3, bobbin winoler 4 is installed on the first connecting line 1, bobbin winoler 4 includes shell 401, the side of shell 401
Face offers through-hole 402, and the quantity of through-hole 402 is two, and two through-holes 402 are symmetrical set, the inner wall grafting of shell 401
There are shaft 403, the surface of shaft 403 to be fixedly connected with drum 404, drum 404 includes main body 4041, the upper surface of main body 4041
It has been fixedly connected with baffle 4042 with lower surface, the first connecting line 1, and the both ends of the first connecting line 1 are wound in main body 4041
It is pierced by respectively from two through-holes 402, the surface of shaft 403 is fixedly connected with the first fluted disc 405, the upper surface grafting of shell 401
There are upper cover plate 406, the lower surface of shell 401 to be plugged with lower cover 407, the inner wall of shell 401 offers limiting slot 408, limit
The quantity of slot 408 is 3-6, and the inner wall in shell 401, upper cover plate is arranged in 3-6 limiting slot 408 in the form of annular array
406 side is fixedly connected with limiting tooth 409, and limiting tooth 409 is plugged in limiting slot 408, and spring is provided in limiting slot 408
410, the both ends of spring 410 are overlapped with the surface of the inner wall of limiting slot 408 and limiting tooth 409 respectively, by the way that limiting tooth 409 is arranged
With limiting slot 408 so that upper cover plate 406 can not rotate, and avoiding can be movable in the vertical direction, and limiting tooth 409 by
The elastic force of spring 410 acts on, to which the first fluted disc 405 is close to engage with the second fluted disc 412, upper cover plate 406 and lower cover 407 it
Between be fixedly connected by connecting rod 411, the lower surface of upper cover plate 406 is fixedly connected with the second fluted disc 412, the second fluted disc 412 and
One fluted disc 405 engages, and is intermeshed by the first fluted disc 405 and the second fluted disc 412, so that shaft 403 limits, to make
1 fixed length of the first connecting line is obtained, the surface of shaft 403 is installed with torque spring 413, when needing to shorten the first connecting line 1,
Lower cover 407 is pressed to push upper cover plate 406 so that the first fluted disc 405 and the separation of the second fluted disc 412, to which shaft 403 is lost
Position-limiting action is removed, drives the rotation of drum 404 to wind the first connecting line 1 under the action of torque spring 413 and shrinks, is needing to stretch
When long, first connecting line 1 is pulled out while pressing lower cover 407, so that the first connecting line 1 extends, connector 3
Surface is fixedly connected with screw thread mouth 5, and thread bush 6 is threaded on screw thread mouth 5, and the surface of connector 3 offers socket 7, socket 7
Quantity be two, and two sockets 7 are disposed side by side on the surface of connector 3, are plugged with contact pin 8 in socket 7, pass through thread bush 6
It being fixed with screw thread mouth 5, avoids contact pin 8 and loosened out of socket 7, one end of contact pin 8 is fixedly connected with the second connecting line 9,
The length of second connecting line 9 is 40-50 centimetres, and second one end of connecting line 9 far from contact pin 8 is fixedly connected with earphone heads 10, ear
The quantity of head 10 is two, and two earphone heads 10 are symmetrical, by by two earphone heads 10 be designed to reassembling type can
To facilitate the more change of earphone heads, the problem of avoiding two 10 service life of earphone heads and differ, the surface of earphone heads 10 is socketed with cushion rubber
13, it is large, medium and small three that cushion rubber 13, which divides, and diameter is followed successively by 1.6 centimetres, 1.4 centimetres and 1.2 lis to three cushion rubbers 13 from big to small
Rice so that the different people of being sized for of earphone wears, even and same person can also lead to when wearing
It crosses and different cushion rubbers 13 is selected to adjust the tightness of earphone, to reach best comfortable degree.
Operation principle：In use, use demand of the user according to itself, ear is worn on by the cushion rubber 13 of suitable size
On, according to actual conditions when needing to adjust length or adjust short earphone cable, pressing lower cover 406 is to push upper cover plate 406 so that the
One fluted disc 405 and the separation of the second fluted disc 412 drive to which shaft 403 loses position-limiting action under the action of torque spring 413
The rotation of drum 404, which winds the first connecting line 1, shrinks, when needing elongation, by the first connecting line while pressing lower cover 407
1 pulls out, so that the first connecting line 1 extends, unclamps lower cover 407 after the completion of adjusting, upper cover plate 406 is in spring 410
The lower return of elastic force effect, to the second fluted disc 412.It is engaged with the first fluted disc 405, to carry out fixed length to the first connecting line 1
It adjusts, if one of earphone heads 10 are damaged, rotates thread bush 6, thread bush 6 is removed from screw thread mouth 5, and will damage
That earphone heads 10 removed from connector 3, and replace with new earphone heads 10, after installation is complete by thread bush 6 screw on into
Row is fixed.
In conclusion should be with the reassembling type earphone of shrinking earphone cord function, by the way that connector 3, screw thread mouth 5, screw thread is arranged
Set 6, socket 7, contact pin 8, the second connecting line 9 and earphone heads 10 so that two earphone heads 10 by contact pin 8 and the engaging of socket 7 with
First connecting line 1 connect, due to earphone when in use often due to two earphone heads 10 damage Time Inconsistency, in an ear
When machine damages, another earphone can also work normally, and directly abandon and extremely waste, and be continuing with and extremely waste, this hair
The bright more change that can facilitate earphone heads by the way that two earphone heads 10 to be designed to reassembling type avoids two 10 service life of earphone heads
The problem of differing, and be fixed by thread bush 6 and screw thread mouth 5, it avoids contact pin 8 and is loosened out of socket 7.
Also, it should be with the reassembling type earphone of shrinking earphone cord function, by the way that bobbin winoler 4, shell 401, through-hole is arranged
402, shaft 403, drum 404, the first fluted disc 405, upper cover plate 406, lower cover 407, limiting slot 408, limiting tooth 409, spring
410, connecting rod 411, the second fluted disc 412 and torque spring 413, when using earphone, often due to earphone cable is longer, to more
It is dilatory, and earphone cable is shorter to be not convenient to use, and is wound the first connecting line 1 by the way that bobbin winoler 4 is arranged, and is needing to contract
When short first connecting line 1, pressing lower cover 407 is to push upper cover plate 406 so that the first fluted disc 405 and the second fluted disc 412 divide
From to which shaft 403 loses position-limiting action, drive drum 404 is rotated the first connecting line 1 under the action of torque spring 413
Winding is shunk, and when needing elongation, is pulled out the first connecting line 1 while pressing lower cover 407, so that first connects
Wiring 1 extends.
The reassembling type earphone with shrinking earphone cord function, by the way that three groups of cushion rubbers 13 are arranged, so that earphone
The different people of being sized for wear, even and same person when wearing can also by select different cushion rubbers 13 come
The tightness for adjusting earphone, to reach best comfortable degree.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of reassembling type earphone with shrinking earphone cord function, including the first connecting line (1), it is characterised in that：Described
One end of one connecting line (1) is fixedly connected with plug (2), and the other end of first connecting line (1) is fixedly connected with connector
(3), bobbin winoler (4) is installed on first connecting line (1), the surface of the connector (3) is fixedly connected with screw thread mouth
(5), thread bush (6) is threaded on the screw thread mouth (5), the surface of the connector (3) offers socket (7), described to insert
It is plugged with contact pin (8) in mouth (7), one end of the contact pin (8) is fixedly connected with the second connecting line (9), second connecting line
(9) one end far from contact pin (8) is fixedly connected with earphone heads (10).
2. a kind of reassembling type earphone with shrinking earphone cord function according to claim 1, it is characterised in that：It is described around
Line device (4) includes shell (401), and the side of the shell (401) offers through-hole (402), and the quantity of through-hole (402) is two
A, two through-holes (402) are symmetrical set, and the inner wall of the shell (401) is plugged with shaft (403), the shaft (403)
Surface is fixedly connected with drum (404), and the surface of the shaft (403) is fixedly connected with the first fluted disc (405), the shell
(401) upper surface is plugged with upper cover plate (406), and the lower surface of the shell (401) is plugged with lower cover (407), described outer
The inner wall of shell (401) offers limiting slot (408), and the side of the upper cover plate (406) is fixedly connected with limiting tooth (409), institute
It states limiting tooth (409) to be plugged in limiting slot (408), spring (410), the spring is provided in the limiting slot (408)
(410) both ends are overlapped with the surface of the inner wall of limiting slot (408) and limiting tooth (409) respectively, and the upper cover plate (406) is under
It is fixedly connected by connecting rod (411) between cover board (407), the lower surface of the upper cover plate (406) is fixedly connected with the second fluted disc
(412), second fluted disc (412) is engaged with the first fluted disc (405), and the surface of the shaft (403) is installed with torsion
Spring (413).
3. a kind of reassembling type earphone with shrinking earphone cord function according to claim 2, it is characterised in that：It is described around
Disk (404) includes main body (4041), and the upper and lower surface of the main body (4041) has been fixedly connected with baffle (4042), institute
It states and is wound with the first connecting line (1) in main body (4041), and the both ends of the first connecting line (1) are worn from two through-holes (402) respectively
Go out.
4. a kind of reassembling type earphone with shrinking earphone cord function according to claim 2, it is characterised in that：The limit
The quantity of position slot (408) is 3-6, and 3-6 limiting slot (408) is arranged in the form of annular array in the interior of shell (401)
Wall.
5. a kind of reassembling type earphone with shrinking earphone cord function according to claim 1, it is characterised in that：It is described to insert
The quantity of mouth (7) is two, and two sockets (7) are disposed side by side on the surface of connector (3).
6. a kind of reassembling type earphone with shrinking earphone cord function according to claim 1, it is characterised in that：Described
The length of one connecting line (1) is 1.5-2 meters, and the length of second connecting line (9) is 40-50 centimetres.
7. a kind of reassembling type earphone with shrinking earphone cord function according to claim 1, it is characterised in that：Described
It is also fixedly connected with volume controller (11) on one connecting line (1), microphone (12) is provided on the volume controller (11).
8. a kind of reassembling type earphone with shrinking earphone cord function according to claim 1, it is characterised in that：The ear
The quantity of head (10) is two, and two earphone heads (10) are symmetrical, and the surface of the earphone heads (10) is socketed with cushion rubber
(13), the cushion rubber (13) is divided into large, medium and small three, and diameter is followed successively by 1.6 centimetres, 1.4 lis to three cushion rubbers (13) from big to small
Rice and 1.2 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067411.0A CN108282713A (en) | 2018-01-24 | 2018-01-24 | A kind of changeable type earphone convenient for storage wire body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067411.0A CN108282713A (en) | 2018-01-24 | 2018-01-24 | A kind of changeable type earphone convenient for storage wire body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108282713A true CN108282713A (en) | 2018-07-13 |
Family
ID=62804899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810067411.0A Pending CN108282713A (en) | 2018-01-24 | 2018-01-24 | A kind of changeable type earphone convenient for storage wire body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108282713A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246520A (en) * | 2018-10-22 | 2019-01-18 | 嘉兴市华阳电器有限公司 | A kind of multimedia earphone with anti-winding function |
| CN112546497A (en) * | 2021-01-05 | 2021-03-26 | 南京菀蓝电子商务有限公司 | Electrical cabinet for automatic power-off fire extinguishing by using isolated oxygen and dry powder |
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| CN206865696U (en) * | 2017-05-10 | 2018-01-09 | 广州市轻聆电子科技有限公司 | A kind of sports earphones |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112546497A (en) * | 2021-01-05 | 2021-03-26 | 南京菀蓝电子商务有限公司 | Electrical cabinet for automatic power-off fire extinguishing by using isolated oxygen and dry powder |
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Application publication date: 20180713 |