CN209641382U - A kind of earphone cable of the anti-reinforcing that fractures - Google Patents
A kind of earphone cable of the anti-reinforcing that fractures Download PDFInfo
- Publication number
- CN209641382U CN209641382U CN201920271104.4U CN201920271104U CN209641382U CN 209641382 U CN209641382 U CN 209641382U CN 201920271104 U CN201920271104 U CN 201920271104U CN 209641382 U CN209641382 U CN 209641382U
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- China
- Prior art keywords
- earphone cable
- line
- layer
- earphone
- reinforcing
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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 earphone cables of anti-reinforcing that fractures; including earphone; the earphone lower end is connected with the outer protective film of earphone cable of hollow tubular; the outer protective film other end of the earphone cable is connected with connector; and the connection glue-line of hollow tubular is equipped in the outer protective film of earphone cable; fiber web layer is equipped in the connection glue-line; and connect the filled layer that hollow tubular is connected on the inside of glue-line; spiral helicine fixing line is installed in the filled layer; and the transmission line protection layer of hollow tubular is connected on the inside of filled layer, transmission line is equipped in the transmission line protection layer.The earphone cable of the anti-reinforcing that fractures is internally provided with a variety of ruggedized constructions, earphone cable is not in that the bending of smaller angle knots, it can effectively prevent earphone cable and the case where being broken that knot occur, the earphone cable of the device can carry out circular canoe simultaneously, to guarantee the service life of earphone cable.
Description
Technical field
The utility model relates to ear phone technology field, specially a kind of earphone cable of the anti-reinforcing that fractures.
Background technique
Earphone is the PlayGear Stealth of very common electronic product, especially small volume, is primarily due to it and uses
It is convenient, when not used, it can be directly placed in handbag in either pocket, convenient for carrying.In order to meet everybody use
It needs, general earphone can all have long earphone cable, and one end of earphone cable is plug, be plugged on playback equipment, earphone cable
The other end connect earplug.
When existing earphone cable is placed on pocket either in handbag, since user sometimes is stirring other in packet
Article also will drive the overturning back and forth of phonation unit (earphone), and with the winding of itself earphone cable repeatedly, what is knotted shows
As the case where being easy to appear fracture at such earphone cable knotting, will lead to earphone cable in this way can not normal use.
Utility model content
The purpose of this utility model is to provide a kind of earphone cable of anti-reinforcing that fractures, with solve to propose in background technique
When earphone cable is placed in pocket either handbag, earphone cable can be easy at such earphone cable knotting there is a phenomenon where knotting
The case where being broken, cause earphone cable can not normal use the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of earphone cable of the anti-reinforcing that fractures, including
Earphone, the earphone lower end are connected with the outer protective film of earphone cable of hollow tubular, the outer protective film other end connection of the earphone cable
There is connector, and be equipped with the connection glue-line of hollow tubular in the outer protective film of earphone cable, is equipped with fiber web layer in the connection glue-line,
And the filled layer that hollow tubular is connected on the inside of glue-line is connected, spiral helicine fixing line is installed, and fill in the filled layer
Layer inside is connected with the transmission line protection layer of hollow tubular, is equipped with transmission line in the transmission line protection layer.
Preferably, the connection glue-line is double-layer structure.
Preferably, the mesh of the fiber web layer is rectangle, and fiber web layer is located on connection glue-line center line.
Preferably, the filled layer uses foam material, and filled layer internal cross section area and transmission line protection layer is outer
Portion's area of section is equal.
Preferably, the centerline of the central point of the fixing line and foam filled layer is on same straight line.
Preferably, the transmission line is evenly distributed in transmission line protection layer.
Compared with prior art, the utility model has the beneficial effects that the inside setting of the earphone cable of the anti-reinforcing that fractures
There are many ruggedized construction, earphone cable is not in that the bending of smaller angle knots, and can effectively prevent earphone cable and knots
The case where fracture, while the earphone cable of the device can carry out circular canoe, to guarantee the service life of earphone cable.It should
The connection glue-line of device is double-layer structure, the case where playing the role of anchoring fiber stratum reticulare, prevent fiber web layer from deviating, is led to
The case where fiber web layer can integrally reinforce the device, the device earphone cable is prevented to be broken is crossed, and filled layer rises
To the effect of buffering, prevent the apparatus main body bending when be broken the case where, transmission line protection layer plays protection transmission line
Effect, spiral helicine fixing line then plays the role of sizing, and the apparatus main body is avoided larger bending occur.
Detailed description of the invention
Fig. 1 is a kind of earphone cable structural schematic diagram of the anti-reinforcing that fractures of the utility model；
Fig. 2 is cross-sectional view at A-A in a kind of earphone cable Fig. 1 of the anti-reinforcing that fractures of the utility model；
Fig. 3 is enlarged structure schematic diagram at B in a kind of earphone cable Fig. 1 of the anti-reinforcing that fractures of the utility model；
Fig. 4 is a kind of earphone cable fixing line structural schematic diagram of the anti-reinforcing that fractures of the utility model.
In figure: 1, earphone, 2, the outer protective film of earphone cable, 3, connector, 4, connection glue-line, 5, fiber web layer, 6, filled layer,
7, fixing line, 8, transmission line protection layer, 9, transmission line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of earphone cable of the anti-reinforcing that fractures, including ear
Machine 1,1 lower end of earphone are connected with the outer protective film 2 of earphone cable of hollow tubular, and outer 2 other end of protective film of earphone cable is connected with connection
First 3, and the connection glue-line 4 of hollow tubular is equipped in the outer protective film 2 of earphone cable, it is equipped with fiber web layer 5 in connection glue-line 4, and even
The filled layer 6 that hollow tubular is connected on the inside of glue-line 4 is connect, connection glue-line 4 is double-layer structure, and the connection glue-line 4 of this structure plays
The effect of anchoring fiber stratum reticulare 5 makes fiber web layer 5 firmly be fixed on the position between the outer protective film 2 of earphone cable and filled layer 6
It sets, preventing fiber web layer 5 from biggish displacement occurring after bending can not restore, and the mesh of fiber web layer 5 is rectangle, and web
Layer 5 is located on connection 4 center line of glue-line, and the fiber web layer 5 of this structure is firm in structure, and protective film 2 goes out outside the device earphone cable
When now bending, fiber web layer 5 can be pullled, such fiber web layer 5 can be tight, prevent earphone cable from smaller angle occur with this
Bending, while fiber web layer 5 plays the role of the case where reinforcing the device, the device is avoided to be broken, installation in filled layer 6
There is spiral helicine fixing line 7, and be connected with the transmission line protection layer 8 of hollow tubular on the inside of filled layer 6, filled layer 6 uses foam
The filled layer 6 of material, and the outer profile area equation of filled layer 6 internal cross section area and transmission line protection layer 8, this structure has
Have flexibility and restorative, such filled layer 6 when bending, 6 bending place of filled layer can mutual extrusion, when filled layer 6 is extensive
When multiple straight line, 6 bending place of filled layer can restore automatically, play the role of protecting transmission line protection layer 8 with this, simultaneously
Filled layer 6 will form certain supporting and space when bending inside filled layer 6, be closed with guaranteeing that transmission line protection layer 8 is in
Suitable bending state, the case where avoiding transmission line protection layer 8 from being broken, are equipped with transmission line 9, transmission in transmission line protection layer 8
Line 9 is evenly distributed in transmission line protection layer 8, and the transmission line protection layer 8 of this structure plays the role of protecting transmission line 9, is avoided
There is the case where directly folding fracture in bending in transmission line 9.
Working principle: when using the earphone cable of the anti-reinforcing that fractures, connector 3 is inserted on external device first, so
After earphone 1 can be arranged and used in enterprising enforcements of ear, if you do not need to when the device, by guarantor outside the earphone cable of the device
Cuticula 2 rotate it is rounded be placed in knapsack or pocket, if the outer protective film 2 of earphone cable by extraneous compressing occur bending when
It waits, the outer protective film 2 of earphone cable can squeeze connection glue-line 4, while connecting the fiber web layer 5 inside glue-line 4 and playing reinforcing
Effect, the power squeezed can be prevented to continue, and fiber web layer 5 can be in tight state, while connect glue-line 4 curved
The case where filled layer 6 also being squeezed when folding, bending 6 stress point of filled layer, and the fixing line 7 in filled layer 6
The case where playing the role of support, can fractureing to avoid fixing line 7, while filled layer 6 can be made to form a biggish arc
The case where shape bending, guarantees the effect of transmission line protection layer 8 with this, and such transmission line protection layer 8 is not in direct folding,
The case where avoiding the transmission line 9 inside transmission line protection layer 8 from being broken, to complete a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of earphone cable of the anti-reinforcing that fractures, it is characterised in that: including earphone (1), earphone (1) lower end is connected with hollow
The outer protective film (2) of the earphone cable of tubulose, outer protective film (2) other end of the earphone cable are connected with connector (3), and outside earphone cable
It is equipped with the connection glue-line (4) of hollow tubular in protective film (2), is equipped with fiber web layer (5) in the connection glue-line (4), and connect
It is connected with the filled layer (6) of hollow tubular on the inside of glue-line (4), spiral helicine fixing line (7) are installed in the filled layer (6),
And the transmission line protection layer (8) of hollow tubular is connected on the inside of filled layer (6), transmission is equipped in the transmission line protection layer (8)
Line (9).
2. a kind of earphone cable of anti-reinforcing that fractures according to claim 1, it is characterised in that: the connection glue-line (4) is
Double-layer structure.
3. a kind of earphone cable of anti-reinforcing that fractures according to claim 1, it is characterised in that: the fiber web layer (5)
Mesh is rectangle, and fiber web layer (5) is located on connection glue-line (4) center line.
4. a kind of earphone cable of anti-reinforcing that fractures according to claim 1, it is characterised in that: the filled layer (6) uses
Foam material, and the outer profile area equation of filled layer (6) internal cross section area and transmission line protection layer (8).
5. a kind of earphone cable of anti-reinforcing that fractures according to claim 1, it is characterised in that: in the fixing line (7)
The centerline of heart point and foam filled layer (6) is on same straight line.
6. a kind of earphone cable of anti-reinforcing that fractures according to claim 1, it is characterised in that: the transmission line (9) is uniform
It is distributed in transmission line protection layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920271104.4U CN209641382U (en) | 2019-03-05 | 2019-03-05 | A kind of earphone cable of the anti-reinforcing that fractures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920271104.4U CN209641382U (en) | 2019-03-05 | 2019-03-05 | A kind of earphone cable of the anti-reinforcing that fractures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209641382U true CN209641382U (en) | 2019-11-15 |
Family
ID=68495087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920271104.4U Expired - Fee Related CN209641382U (en) | 2019-03-05 | 2019-03-05 | A kind of earphone cable of the anti-reinforcing that fractures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209641382U (en) |
-
2019
- 2019-03-05 CN CN201920271104.4U patent/CN209641382U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20200305 |