CN207166714U - A kind of In-Ear Headphones of line changeable - Google Patents
A kind of In-Ear Headphones of line changeable Download PDFInfo
- Publication number
- CN207166714U CN207166714U CN201721231264.3U CN201721231264U CN207166714U CN 207166714 U CN207166714 U CN 207166714U CN 201721231264 U CN201721231264 U CN 201721231264U CN 207166714 U CN207166714 U CN 207166714U
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- CN
- China
- Prior art keywords
- socket
- ear headphones
- protective housing
- line changeable
- plug
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- 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.)
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Abstract
The utility model discloses a kind of In-Ear Headphones of line changeable; including headset body and earphone wire; socket is provided with the headset body; the plug coordinated with the socket is provided with the earphone wire; the plug includes several metal ferrules, and the periphery of the metal ferrule is provided with the protective housing that a circle is used to coordinate with the installation of the lateral surface of the socket.The application can be coordinated by the installation between protective housing and socket so that be fixed between headset body and earphone wire, and do not influenceed the contact between metal ferrule and socket, so as to effectively raise the connection reliability between headset body and earphone wire.
Description
Technical field
Ear speaker device technical field is the utility model is related to, more particularly to a kind of In-Ear Headphones of line changeable.
Background technology
At present, on the market in the presence of the In-Ear Headphones of some line changeables, generally include earphone socket on earphone and
Metal ferrule on earphone wire, referring to Fig. 1, the wire rod catenation principle figure of the In-Ear Headphones for existing line changeable,
The mode for connecting and fixing between earphone and wire rod is to lean on the frictional force of metal ferrule and earphone socket to realize.It is but this
Connected mode easily makes to loosen between earphone and earphone wire, and metal ferrule bending easily occurs when changing wire rod
Even the situation of fracture, connection reliability are relatively poor.
Thus prior art could be improved and improve.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of the In-Ear of line changeable
Earphone, the connection reliability between earphone and earphone wire can be effectively improved.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of In-Ear Headphones of line changeable, including headset body and earphone wire, it is provided with the headset body slotting
, the plug coordinated with the socket is provided with the earphone wire, the plug includes several metal ferrules, the gold
The periphery of category contact pin is provided with the protective housing that a circle is used to coordinate with the installation of the lateral surface of the socket.
In the In-Ear Headphones of described line changeable, the bottom of the socket is provided with a circle boss, the boss and institute
State that the distance between end face of socket is identical with the length of the metal ferrule, the thickness of the boss and the protective housing
Thickness is identical.
In the In-Ear Headphones of described line changeable, the thickness of the protective housing is 1mm-2mm.
In the In-Ear Headphones of described line changeable, the inner surface setting of the protective housing has friction decorative pattern.
In the In-Ear Headphones of described line changeable, the outer surface of the socket is provided with friction decorative pattern.
In the In-Ear Headphones of described line changeable, the protective housing is plastic cement protective housing.
In the In-Ear Headphones of described line changeable, the metal ferrule is copper contact pin.
In the In-Ear Headphones of described line changeable, the metal ferrule is a pair.
Compared to prior art, the In-Ear Headphones of line changeable provided by the utility model, including headset body and earphone
Wire rod, socket is provided with the headset body, the plug coordinated with the socket is provided with the earphone wire, it is described to insert
Head includes several metal ferrules, and the periphery of the metal ferrule is provided with a circle and is used to match somebody with somebody with the installation of the lateral surface of the socket
The protective housing of conjunction.The application can be coordinated by the installation between protective housing and socket so that headset body and earphone wire
Between be fixed, and the contact between metal ferrule and socket is not influenceed, so as to effectively raise headset body and earphone
Connection reliability between wire rod.
Brief description of the drawings
Fig. 1 is the wire rod catenation principle figure of the In-Ear Headphones of existing line changeable；
Fig. 2 is the structural representation of the plug of the preferred embodiment of the In-Ear Headphones of line changeable provided by the utility model
Figure；
Fig. 3 is the structural representation of the socket of the preferred embodiment of the In-Ear Headphones of line changeable provided by the utility model
Figure；
Fig. 4 is the plug of In-Ear Headphones and the catenation principle figure of socket of line changeable provided by the utility model.
Wherein, 10, socket；20th, plug；21st, metal ferrule；22nd, protective housing；30th, boss；40th, earphone wire.
Embodiment
In view of in place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of the In-Ear of line changeable
Earphone, the connection reliability between earphone and earphone wire can be effectively improved.
To make the purpose of this utility model, technical scheme and effect clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described example.It should be appreciated that specific embodiment described herein is only explaining this practicality
It is new, it is not used to limit the utility model.
Fig. 2 and Fig. 3 are referred to, the preferred embodiment of the In-Ear Headphones of line changeable respectively provided by the utility model
The structural representation of plug 20 and socket 10, the In-Ear Headphones of the line changeable include headset body（Not shown in figure）And ear
Machine wire rod 40, socket 10 is provided with the headset body, be provided with the earphone wire 40 and the socket 10 coordinates
Plug 20, the plug 20 include several metal ferrules 21, and the periphery of the metal ferrule 21 is provided with a circle and is used for and institute
State the protective housing 22 that the lateral surface installation of socket 10 coordinates.
Referring to Fig. 4, the connection of the plug 20 and socket 10 for the In-Ear Headphones of line changeable provided by the utility model
Schematic diagram, compared to existing connected mode, the application is changed by the tight fit between protective housing 22 and socket 10
Stress point when metal ferrule 21 is connected with socket 10, make metal ferrule 21 when being connected with socket 10 or extracting socket 10 not by
The influence of external force, so as to avoid the metal ferrule 21 when using earphone or replacing earphone wire 40 from bending or even the feelings being broken occur
Condition, improve the connective stability between headset body and earphone wire 40.
Specifically, the thickness of the protective housing 22 is 1mm-2mm.The protective housing 22 is unsuitable blocked up, otherwise will make
Into the oversized of plug 20 or make its installation inconvenience；The protective housing 22 is excessively thin, will make protective housing 22 and socket 10 it
Between cooperation it is not close, easily occurring loosening between plug 20 and socket 10 makes earphone wire 40 be come off from headset body.Protect
The thickness of protective case body 22 is that 1mm-2mm can be such that plug 20 is completely embedded with socket 10 in the case where being easily installed plug 20.And
And the protective housing 22 is plastic cement protective housing 22, it is consistent with the material of in general earphone socket 10, has durability and reality concurrently
The property used.
In a further embodiment, the bottom of the socket 10 is provided with a circle boss 30, the boss 30 with it is described
The distance between end face of socket 10 is identical with the length of the metal ferrule 21, the thickness and the containment vessel of the boss 30
The thickness of body 22 is identical.By the design of boss 30, plug 20 can be easily installed on socket 10, and make the earphone after installation
There is uniformity between the appearance of body and earphone wire 40.
In a still further embodiment, the inner surface setting of the protective housing 22 has friction decorative pattern（Do not show in figure
Go out）.Meanwhile the outer surface of the socket 10 is provided with friction decorative pattern（Not shown in figure）.Pass through the friction decorative pattern, Ke Yijia
Frictional force greatly between protective housing 22 and socket 10, makes the combination between both even closer.
In a still further embodiment, the metal ferrule 21 is copper contact pin.Also, the metal ferrule 21 is one
It is right.Metal ferrule 21 is arranged to copper contact pin and is set to a pair, is that the routine based on current most of earphone contact pin is set
Put, be easy to standardize the structure of plug 20 and socket 10 of the present utility model.
In summary, the In-Ear Headphones of line changeable provided by the utility model, including headset body and earphone wire, institute
State and socket is provided with headset body, the plug coordinated with the socket is provided with the earphone wire, the plug includes
Several metal ferrules, the periphery of the metal ferrule are provided with the guarantor that a circle is used to coordinate with the installation of the lateral surface of the socket
Protective case body.The application can be coordinated by the installation between protective housing and socket so that between headset body and earphone wire
To fixation, and do not influence the contact between metal ferrule and socket, so as to effectively raise headset body and earphone wire it
Between connection reliability.
It is understood that for those of ordinary skills, can according to the technical solution of the utility model and
Its inventive concept is subject to equivalent substitution or change, and all these changes or replacement should all belong to the right appended by the utility model
It is required that protection domain.
Claims (8)
1. a kind of In-Ear Headphones of line changeable, it is characterised in that including headset body and earphone wire, in the headset body
Socket is provided with, the plug coordinated with the socket is provided with the earphone wire, the plug is inserted including several metals
Pin, the periphery of the metal ferrule are provided with the protective housing that a circle is used to coordinate with the installation of the lateral surface of the socket.
2. the In-Ear Headphones of line changeable according to claim 1, it is characterised in that the bottom of the socket is provided with one
It is identical to enclose the length of the distance between boss, the boss and end face of the socket and the metal ferrule, the boss
Thickness is identical with the thickness of the protective housing.
3. the In-Ear Headphones of line changeable according to claim 2, it is characterised in that the thickness of the protective housing is
1mm-2mm。
4. the In-Ear Headphones of line changeable according to claim 1, it is characterised in that the inner surface of the protective housing is set
It is equipped with friction decorative pattern.
5. the In-Ear Headphones of line changeable according to claim 1, it is characterised in that the outer surface of the socket is provided with
Rub decorative pattern.
6. the In-Ear Headphones of line changeable according to claim 1, it is characterised in that the protective housing is protected for plastic cement
Housing.
7. the In-Ear Headphones of line changeable according to claim 1, it is characterised in that the metal ferrule is copper contact pin.
8. the In-Ear Headphones of line changeable according to claim 1, it is characterised in that the plug is inserted including a pair of metals
Pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231264.3U CN207166714U (en) | 2017-09-25 | 2017-09-25 | A kind of In-Ear Headphones of line changeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231264.3U CN207166714U (en) | 2017-09-25 | 2017-09-25 | A kind of In-Ear Headphones of line changeable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207166714U true CN207166714U (en) | 2018-03-30 |
Family
ID=61723712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721231264.3U Active CN207166714U (en) | 2017-09-25 | 2017-09-25 | A kind of In-Ear Headphones of line changeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207166714U (en) |
-
2017
- 2017-09-25 CN CN201721231264.3U patent/CN207166714U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |