CN205231359U - Earphone wire - Google Patents
Earphone wire Download PDFInfo
- Publication number
- CN205231359U CN205231359U CN201521070553.0U CN201521070553U CN205231359U CN 205231359 U CN205231359 U CN 205231359U CN 201521070553 U CN201521070553 U CN 201521070553U CN 205231359 U CN205231359 U CN 205231359U
- Authority
- CN
- China
- Prior art keywords
- clamping
- conductive pole
- earplug
- wire
- clamping joint
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an earphone wire, include earplug (1) and wire (2) be connected with earplug (1), earplug (1) and wire (2) between be equipped with connection structure, its characterized in that: connection structure be that the one end of earplug (1) nearly wire (2) is equipped with first joint head (3), the one end of wire (2) nearly earplug (1) be equipped with with the second joint head (4) of first joint head (3) joint, first joint head (3) on be equipped with the first electrical pillar of leading (5), second joint head (4) on be equipped with the second of being connected with the first electrical pillar of leading (5) and lead electrical pillar (6), the utility model provides an earplug connects the removable long service life earphone wire with low costs that makes.
Description
Technical field
The utility model belongs to ear phone technology field, particularly relates to a kind of earphone cord.
Background technology
Earphone is a pair converting unit, and it accepts the electric signal that media player or receiver send, and utilizes the loud speaker of ear to convert it into the sound wave that can hear.Earphone is generally separable with media player, utilizes a plug to connect.Benefit is when not affecting other people, can listen to sound equipment alone; Also the sound of surrounding environment can be separated; to helpful the people that uses under noisy environment of making an uproar in recording studio, DJ, journey, motion etc.; according to prior art; earphone cord is all-in-one-piece, and its earplug and wire are fixed together, and people usually can damage wire because of careless; especially earplug joint is the most easily damaged and is not easily repaired; earplug joint is non-exchange, and useful life is short, and cost is high.
Utility model content
Technical problem to be solved in the utility model is: the defect overcoming above prior art, provides that a kind of earplug joint is replaceable makes the earphone cord that long service life cost is low.
Technical solution adopted in the utility model is: a kind of earphone cord, the wire comprising earplug and be connected with earplug, syndeton is provided with between described earplug and wire, described syndeton refers to that one end of the nearly wire of earplug is provided with the first clamping joint, one end of the nearly earplug of described wire is provided with the second clamping joint with the first clamping joint clamping, the first described clamping joint is provided with the first conductive pole, and the second described clamping joint is provided with the second conductive pole be connected with the first conductive pole.
After adopting above structure, the utility model compared with prior art has the following advantages: the first clamping joint and the second clamping joint are hard material, as polyethylene, polypropylene or rubber, the connection of earplug and wire is realized by the first clamping joint and the second clamping joint clamping, replaceable, long service life, the first conductive pole ensure that with the second conductive pole the reliability that earplug is electrically connected with wire simultaneously.
As preferably, the second described clamping joint comprises clamping body and protrudes from the clamping of clamping body protruding, and be provided with the draw-in groove of the protruding clamping with clamping in the first described clamping joint, structure is simple, and bonding strength is high.
As preferably, be provided with the groove of opening towards the first clamping joint in described clamping projection, the second conductive pole of the second described clamping joint is positioned at groove, and the first conductive pole of the first described clamping joint is positioned at draw-in groove, and structure is simple, and reliability is high.
As preferably, the first described conductive pole and the second conductive pole clamping, installation and removal are convenient.
As preferably, be provided with passage in the first described conductive pole, the second described conductive pole is connected in passage, and passage play the guiding role, and clamping is reliable.
As preferably, one end of nearly second conductive pole of the first described conductive pole is provided with the opening with channel connection, facilitates the second conductive pole to be connected in the first conductive pole.
Accompanying drawing explanation
Fig. 1 is the blast cutaway view of the utility model earphone cord.
Fig. 2 is the front sectional view of the utility model earphone cord.
Wherein, 1, earplug, 2, wire, the 3, first clamping joint, the 4, second clamping joint, the 5, first conductive pole, the 6, second conductive pole, 7, clamping body, 8, clamping is protruding, 9, draw-in groove, 10, groove, 11, passage.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in the figure, the utility model provides a kind of earphone cord, the wire 2 comprising earplug 1 and be connected with earplug 1, syndeton is provided with between described earplug 1 and wire 2, described syndeton refers to that one end of the nearly wire 2 of earplug 1 is provided with the first clamping joint 3, one end of the nearly earplug 1 of described wire 2 is provided with the second clamping joint 4 with the first clamping joint 3 clamping, the first described clamping joint 3 is provided with the first conductive pole 5, the second described clamping joint 4 is provided with the second conductive pole 6 be connected with the first conductive pole 5, the utility model has the advantages that the first clamping joint 3 and the second clamping joint 4 are hard material, as polyethylene, the connection of earplug 1 and wire 2 is realized by the first clamping joint 3 and the second clamping joint 4 clamping, replaceable, long service life, first conductive pole 5 ensure that with the second conductive pole 6 reliability that earplug 1 is electrically connected with wire 2 simultaneously.
The second described clamping joint 4 comprises clamping body 7 and protrudes from the clamping projection 8 of clamping body 7, and be provided with the draw-in groove 9 of protruding 8 clampings with clamping in the first described clamping joint 3, structure is simple, and bonding strength is high.
Be provided with the groove 10 of opening towards the first clamping joint 4 in described clamping projection 8, the second conductive pole 6 of the second described clamping joint 4 is positioned at groove 10, and the first conductive pole 5 of the first described clamping joint 3 is positioned at draw-in groove 9, and structure is simple, and reliability is high.
The first described conductive pole 5 and the second conductive pole 6 clamping, installation and removal are convenient.
Be provided with passage 11 in the first described conductive pole 5, the second described conductive pole 6 is connected in passage 11, and passage 11 play the guiding role, and clamping is reliable.
One end of nearly second conductive pole 6 of the first described conductive pole 5 is provided with the opening be communicated with passage 11, facilitates the second conductive pole 6 to be connected in the first conductive pole 5.
Specifically, principle of the present utility model is the first clamping joint 3 and the second clamping joint 4 is hard material, as polyethylene, polypropylene or plastics, the connection of earplug 1 and wire 2 is realized by the first clamping joint 3 and the second clamping joint 4 clamping, replaceable, long service life, first conductive pole 5 ensure that with the second conductive pole 6 reliability that earplug 1 is electrically connected with wire 2 simultaneously, when using, the second conductive pole 6 is connected in the passage 11 in the first conductive pole 5, first clamping joint 3 and the second clamping joint 4 clamping, if need to change earplug 1 or wire 2, then directly change together with clamping joint.
Be described with regard to the utility model preferred embodiment above; but can not be interpreted as it is limitations on claims; the utility model is not only confined to above embodiment; its concrete structure allows to change, and all various changes done in the protection range of the utility model demand for independence are all in protection range of the present utility model.
Claims (6)
1. an earphone cord, the wire (2) comprising earplug (1) and be connected with earplug (1), syndeton is provided with between described earplug (1) and wire (2), it is characterized in that: described syndeton refers to that one end of the nearly wire (2) of earplug (1) is provided with the first clamping joint (3), one end of the nearly earplug (1) of described wire (2) is provided with the second clamping joint (4) with the first clamping joint (3) clamping, described the first clamping joint (3) is provided with the first conductive pole (5), described the second clamping joint (4) is provided with the second conductive pole (6) be connected with the first conductive pole (5).
2. earphone cord according to claim 1, it is characterized in that: described the second clamping joint (4) comprises clamping body (7) and protrudes from the clamping projection (8) of clamping body (7), in described the first clamping joint (3), be provided with the draw-in groove (9) with clamping projection (8) clamping.
3. earphone cord according to claim 2, it is characterized in that: in described clamping projection (8), be provided with the groove (10) of opening towards the first clamping joint (3), second conductive pole (6) of described the second clamping joint (4) is positioned at groove (10), and first conductive pole (5) of described the first clamping joint (3) is positioned at draw-in groove (9).
4. earphone cord according to claim 3, is characterized in that: described the first conductive pole (5) and the second conductive pole (6) clamping.
5. earphone cord according to claim 4, is characterized in that: be provided with passage (11) in described the first conductive pole (5), and described the second conductive pole (6) is connected in passage (11).
6. earphone cord according to claim 5, is characterized in that: one end of nearly second conductive pole (6) of described the first conductive pole (5) is provided with the opening be communicated with passage (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070553.0U CN205231359U (en) | 2015-12-20 | 2015-12-20 | Earphone wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070553.0U CN205231359U (en) | 2015-12-20 | 2015-12-20 | Earphone wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231359U true CN205231359U (en) | 2016-05-11 |
Family
ID=55906405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521070553.0U Expired - Fee Related CN205231359U (en) | 2015-12-20 | 2015-12-20 | Earphone wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231359U (en) |
-
2015
- 2015-12-20 CN CN201521070553.0U patent/CN205231359U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |