CN203608326U - Knotting-proof structure of earphone wire and playing equipment - Google Patents
Knotting-proof structure of earphone wire and playing equipment Download PDFInfo
- Publication number
- CN203608326U CN203608326U CN201320508819.XU CN201320508819U CN203608326U CN 203608326 U CN203608326 U CN 203608326U CN 201320508819 U CN201320508819 U CN 201320508819U CN 203608326 U CN203608326 U CN 203608326U
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- earphone cord
- groove
- draw
- matrix
- knitted construction
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Abstract
The utility model provides the knotting-proof structure of an earphone wire, which comprises a base body fixedly arranged on the earphone wire, and a clamping slot arranged on the base body and used for clamping and accommodating the earphone wire. The clamping slot is composed of an opening part and a slot cavity part recessed downwards from the opening part. The earphone wire is composed of a main wire and a branch wire. The branch wire can be clamped and accommodated in the clamping slot in an interference manner. According to the technical scheme of the utility model, due to the adoption of the above shape and structure arrangement and the combination thereof, the knotting-proof structure of the earphone wire is configured. Therefore, the earphone wire is convenient to use, and the service life of products is prolonged.
Description
Technical field
The present invention relates to the technical field of electronic equipment, relate in particular to the improvement of Headphone structure.
Background technology
Earphone is the PlayGear Stealth of modern's conventional electronic product, especially small volume, can put into easily bag or pocket, carries.In order to adapt to use, general earphone all can have long earphone cord, and one end is that link is plugged on playback equipment, and earphone cord end chain is connected to phonation unit.While being placed in pocket or bag, the phonation unit of end is easy to upset back and forth thereupon when other article in user stirs bag, is repeatedly wound around with the earphone cord of self, and the situation of tiing a knot occurs.The earphone cord of knotting is not only difficult to untie, and conductive structure that may damage free earphone line inside.
Summary of the invention
For solving the problems of the technologies described above, main purpose of the present invention is to provide a kind of earphone anti-knitted construction, is intended to solve the easily technical problem of knotting of earphone cord of the prior art.
For achieving the above object, the present invention's a kind of anti-earphone cord knitted construction, comprise the matrix being fixed on earphone cord, and on this matrix, be provided with the draw-in groove for this earphone cord holding, comprise peristome and this peristome vallecular cavity portion recessed down, and this earphone cord comprises main line and separated time, described separated time can be interfered holding with described draw-in groove.
In preferred version of the present invention, this earphone cord is also provided with position-limit mechanism.
In preferred version of the present invention, this position-limit mechanism is near the free end setting of this separated time.
In preferred version of the present invention, position-limit mechanism comprises left lug boss and right lug boss.
In preferred version of the present invention, this left and right lug boss is exoperidium hardware and is symmetrical (aspect) setting.
In preferred version of the present invention, this draw-in groove is further provided with magnetic component.
Be practically applicable to a playback equipment for preferred version of the present invention, wherein: this anti-earphone cord knitted construction and the chimeric one of described playback equipment, wherein this playback equipment comprises casing, this casing and described matrix are combined as a whole.
In preferred version of the present invention, this casing is rectangular, and this matrix is located at one jiao of position of this casing.
In preferred version of the present invention, this matrix comprises the draw-in groove of separated time described in holding.
In preferred version of the present invention, described draw-in groove is the holding size of two described separated times side by side.
Compared with prior art, its beneficial effect is in the present invention:
Take line segment free end fixed form, can usefully avoid earphone cord from being wound, knotting, even kill junction phenomena, thereby not only for user provides convenience, and can play prolongation earphone and the good result in earphone cord life-span thereof.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of preferred version of the present invention.
Fig. 2 is the A-A generalized section of the first matrix embodiment in Fig. 1.
Fig. 3 is the part-structure schematic perspective view of earphone cord separated time in Fig. 1.
Fig. 4 is the schematic perspective view of the second matrix embodiment in Fig. 1.
Fig. 5 is the schematic perspective view of the 3rd matrix embodiment in Fig. 1.
Fig. 6 is the schematic perspective view that is arranged on Fig. 1 preferred version in player casing.
Fig. 7 is the schematic perspective view that is arranged on another preferred version of Fig. 1 in player casing.
Embodiment
By describe in detail the present invention technology contents, structural feature, reached object and effect, below hereby exemplify embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1, and in conjunction with consult 2 and Fig. 3 shown in, the invention provides a kind of anti-earphone cord knitted construction 100, it comprises the matrix 10 being fixed on earphone cord 20, and on this matrix 10, is provided with the draw-in groove 11 for these earphone cord 20 holdings, wherein:
This draw-in groove 11 is elastomeric material moulding, and comprises peristome 111 and this peristome vallecular cavity portion 112 recessed down, and the width of described peristome 111 is less than the size of the width of this vallecular cavity portion 112, and
This earphone cord 20 comprises main line 21 and separated time 211, and described main line is fixed in the middle of described matrix 10, and described separated time 211 can be interfered holding with described draw-in groove 11.
In order to prevent that this earphone cord 20 from sliding in described draw-in groove 11, this earphone cord 20 is also provided with position-limit mechanism 22, this position-limit mechanism 22 arranges near the free end 2111 of this separated time 211, and comprise left lug boss 221 and right lug boss 222, this left and right lug boss 221,222 is for adsorbable exoperidium hardware and be symmetrical aspect setting, wherein: the spacing of this left and right lug boss 221,222 is just in time to support the size that line mouth end face is put at described vallecular cavity portion 112 two ends.
Incorporated by reference to consulting shown in Fig. 4 and Fig. 5, in order to solve the technical problem of described peristome 111 because of fatigue friction forfeiture clamping function, the present invention is preferred: described vallecular cavity portion 112 is inlaid with and can produces the fixing magnetic component 113 of absorption with described exoperidium hardware, the curved shape of this magnetic component 113, specifically can be divided into two, be embedded in respectively putting on line mouth of described vallecular cavity portion 112 two ends, or put line mouth aspect and be embedded in and put around line mouth to surround two ends in the form of sheets.
Incorporated by reference to consulting shown in Fig. 6, a kind of playback equipment 200 that is practically applicable to anti-earphone cord knitted construction 100, wherein: this anti-earphone cord knitted construction and the chimeric one of described playback equipment, described playback equipment comprises casing 30, described casing 30 is combined as a whole with matrix 10, and is placed in the earphone separated time 211 of the draw-in groove 11 of this matrix, in the present invention, this casing 30 is rectangular, and this matrix 10 is located at one jiao of position of this casing 30.
Incorporated by reference to consulting shown in Fig. 7, a kind of playback equipment 300 that is practically applicable to anti-earphone cord knitted construction 100, wherein: this anti-earphone cord knitted construction and the chimeric one of described playback equipment, described playback equipment comprises casing 40, this casing and matrix integrally combine, and being placed in the earphone cord separated time 211 of the draw-in groove 11 of this matrix, described draw-in groove 11 is just in time the size of holding two separated times 211 side by side.
In sum, be only the present invention's preferred embodiment, do not limit protection scope of the present invention with this, all equivalences of doing according to the scope of the claims of the present invention and description change and modify, within being all the scope that patent of the present invention contains.
Claims (10)
1. an anti-earphone cord knitted construction, comprise the matrix being fixed on earphone cord, and on this matrix, be provided with the draw-in groove for this earphone cord holding, it is characterized in that draw-in groove comprises peristome and this peristome vallecular cavity portion recessed down, and this earphone cord comprises main line and separated time, described separated time can be interfered holding with described draw-in groove.
2. anti-earphone cord knitted construction as claimed in claim 1, is characterized in that: this earphone cord is also provided with position-limit mechanism.
3. anti-earphone cord knitted construction as claimed in claim 2, is characterized in that: this position-limit mechanism is near the free end setting of this separated time.
4. anti-earphone cord knitted construction as claimed in claim 3, is characterized in that: position-limit mechanism comprises left lug boss and right lug boss.
5. anti-earphone cord knitted construction as claimed in claim 4, is characterized in that: this left and right lug boss is exoperidium hardware and is symmetrical aspect setting.
6. anti-earphone cord knitted construction as claimed in claim 5, is characterized in that: this draw-in groove is further provided with magnetic component.
7. one kind is practically applicable to the playback equipment of anti-earphone cord knitted construction as claimed in claim 1, it is characterized in that: this anti-earphone cord knitted construction and the chimeric one of described playback equipment, wherein this playback equipment comprises casing, and this casing and described matrix are combined as a whole.
8. playback equipment as claimed in claim 7, is characterized in that: this casing is rectangular, and this matrix is located at one jiao of position of this casing.
9. playback equipment as claimed in claim 8, is characterized in that: this matrix comprises the draw-in groove of separated time described in holding.
10. playback equipment as claimed in claim 9, is characterized in that: described draw-in groove is the holding size of two described separated times side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508819.XU CN203608326U (en) | 2013-08-20 | 2013-08-20 | Knotting-proof structure of earphone wire and playing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508819.XU CN203608326U (en) | 2013-08-20 | 2013-08-20 | Knotting-proof structure of earphone wire and playing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203608326U true CN203608326U (en) | 2014-05-21 |
Family
ID=50720981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508819.XU Expired - Fee Related CN203608326U (en) | 2013-08-20 | 2013-08-20 | Knotting-proof structure of earphone wire and playing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203608326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103402154A (en) * | 2013-08-20 | 2013-11-20 | 刘天华 | Structure for preventing earphone wires from knotting |
-
2013
- 2013-08-20 CN CN201320508819.XU patent/CN203608326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103402154A (en) * | 2013-08-20 | 2013-11-20 | 刘天华 | Structure for preventing earphone wires from knotting |
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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: 20140521 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |