CN212810761U - Audio cable capable of being wound and stored - Google Patents

Abstract

The utility model belongs to the technical field of the audio line technique and specifically relates to indicate an audio line that accomodate can convolute, it is including coiling storage part, cable body and connecting in the 3.5mm audio plug at cable body both ends, the both sides of coiling storage part all run through and are provided with the card and establish 3.5mm audio plug accomodate the groove, two are accomodate and are provided with a plurality of annular grooves between the groove, and a plurality of annular grooves are one row of formula setting. The utility model discloses novel structure, design benefit during the use, earlier goes into the accomodating inslot of one side with a 3.5mm audio plug card, then convolutes the cable body on a plurality of annular grooves of coiling storage member, realizes coiling and accomodates, then goes into the accomodating inslot of opposite side with another 3.5mm audio plug card again, realizes right the utility model discloses an accomodate, simple structure effectively reduces occupation space, avoids the cable body in disorder or knot, facilitates the use and accomodates, and the structure is reliable.

Description

Audio cable capable of being wound and stored

Technical Field

The utility model belongs to the technical field of the audio line technique and specifically relates to indicate a can convolute audio line of accomodating.

Background

The audio frequency connecting wire, audio frequency line for short, is used for propagating the line of sound, by audio frequency cable and connector two parts are constituteed. Present audio line lacks the structure of accomodating it, and is very in disorder when placing, knots easily, still occupation space, and it is inconvenient to use.

Disclosure of Invention

The utility model discloses problem to prior art provides an audio line that can convolute and accomodate, novel structure, and design benefit realizes right the utility model discloses an accomodate, simple structure effectively reduces occupation space, avoids the cable body in disorder or knot, facilitates the use and accomodates, and the structure is reliable.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a pair of can convolute audio line of accomodating, including coiling storage part, cable body and connecting in the 3.5mm audio plug at cable body both ends, the both sides of coiling storage part are all run through and are provided with the card and establish 3.5mm audio plug accomodate the groove, two are accomodate and are provided with a plurality of annular grooves between the groove, and a plurality of annular grooves are one row of formula setting.

Wherein, a plurality of annular grooves are the equidistant setting of one row of formula.

Wherein, the both sides of accomodating inslot wall all are provided with the elasticity convex body, the outer wall both sides of 3.5mm audio plug all be provided with elasticity convex body complex pit, work as 3.5mm audio plug inserts during accomodating the groove, the elasticity convex body card is established in the pit.

The cable body comprises a shielding layer, an inner foaming layer, an outer foaming layer and an elastomer outer protecting layer which are sequentially arranged from inside to outside, and a plurality of core wires are arranged in the shielding layer.

Wherein, still be provided with a plurality of elasticity strips in the shielding layer.

The shielding layer is a braided copper mesh shielding layer.

The core wire comprises an insulating layer and a plurality of copper wires arranged in the insulating layer, and the copper wires are mutually twisted.

Wherein, the insulating layer is a polytetrafluoroethylene insulating layer.

The utility model has the advantages that:

the utility model discloses novel structure, design benefit during the use, earlier goes into the accomodating inslot of one side with a 3.5mm audio plug card, then convolutes the cable body on a plurality of annular grooves of coiling storage member, realizes coiling and accomodates, then goes into the accomodating inslot of opposite side with another 3.5mm audio plug card again, realizes right the utility model discloses an accomodate, simple structure effectively reduces occupation space, avoids the cable body in disorder or knot, facilitates the use and accomodates, and the structure is reliable.

Drawings

Fig. 1 is a schematic structural diagram of an audio cable capable of being wound and stored according to the present invention.

Fig. 2 is an exploded view of the audio cable of the present invention that can be wound and stored.

Fig. 3 is a schematic structural view of the winding storage member of the present invention.

Fig. 4 is a structural sectional view of the cable body of the present invention.

The reference numerals in fig. 1 to 4 include:

1-coiling accommodating piece 2-cable body 3-3.5 mm audio plug

4-accommodating groove 5-annular groove 6-elastic convex body

7-pit 8-shielding layer 9-inner foaming layer

10-outer foamed layer 11-elastomer outer protective layer 12-elastic strip

13-insulating layer 14-copper wire.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides an audio line that accomodate can convolute, includes that coiling storage 1, cable body 2 and connect in the 3.5mm audio plug 3 at cable body 2 both ends, the both sides of coiling storage 1 all run through and are provided with the card and establish 3.5mm audio plug 3 accomodate the groove 4, two are accomodate and are provided with a plurality of annular groove 5 between the groove 4, and a plurality of annular groove 5 are one row of formula setting. Specifically, the utility model discloses novel structure, design benefit during the use, earlier go into the groove 4 of accomodating of one side with 3.5mm audio plug 3 cards, then convolute cable body 2 on a plurality of annular groove 5 of coiling receiving member 1, realize coiling and accomodate, then go into another 3.5mm audio plug 3 cards in the groove 4 of accomodating of opposite side, realize right the utility model discloses an accomodate, simple structure effectively reduces occupation space, avoids cable body 2 in disorder or knot, facilitates the use and accomodates, the structure is reliable.

In the audio cable capable of being wound and stored in the embodiment, the plurality of annular grooves 5 are arranged in a row at equal intervals. Further, this setting can improve the homogeneity when cable body 2 convolutes, and the outward appearance after convoluteing is good-looking, and the structure is whole even.

This embodiment a can convolute audio line of accomodating, the both sides of accomodating 4 inner walls in groove all are provided with elasticity convex body 6, 3.5mm audio plug 3's outer wall both sides all be provided with elasticity convex body 6 complex pit 7, work as 3.5mm audio plug 3 inserts when accomodating groove 4, elasticity convex body 6 card is established in the pit 7. Specifically, when the 3.5mm audio plug 3 is inserted into the accommodating groove 4, the outer wall of the 3.5mm audio plug 3 extrudes the elastic convex body 6 in the accommodating groove 4 to deform the elastic convex body 6, and when the concave pit 7 reaches the position of the elastic convex body 6, the elastic convex body 6 recovers deformation, and the elastic convex body 6 is clamped into the concave pit 7 to realize clamping and fixing of the 3.5mm audio plug 3; when 3.5mm audio frequency plug 3 need be extracted, only need to pull 3.5mm audio frequency plug 3 hard and take turns to storage 1 for elastic convex body 6 takes place deformation and breaks away from pit 7, can extract convenient to use.

The audio line that accomodate can be convoluteed of this embodiment, cable body 2 includes from interior to outer shielding layer 8, interior foaming layer 9, outer foaming layer 10 and the outer jacket 11 that sets gradually, be provided with many heart yearns in the shielding layer 8. Specifically, shielding layer 8 plays anti-interference effect, and interior foaming layer 9, outer foaming layer 10 and elastomer outer jacket 11 make the utility model discloses a compliance is good, and 2 crooked ten thousand of cable body are not tired, and elastomer outer jacket 11 both improves the elasticity resilience performance, also can protect inner structure, and the structure is reliable.

In the audio cable capable of being wound and stored in the embodiment, a plurality of elastic strips 12 are further arranged in the shielding layer 8. Specifically, the elastic strip 12 improves the elastic recovery performance of the cable body 2, and can be recovered even after being wound for multiple times, so that the cable is not easy to fatigue after being bent for multiple times, and has a reliable structure.

In the audio cable capable of being wound and stored in the embodiment, the shielding layer 8 is a braided copper mesh shielding layer 8. Specifically, the braided copper mesh shielding layer 8 has a good shielding effect, is not easy to damage and has a long service life.

The audio cable capable of being wound and stored in the embodiment comprises an insulating layer 13 and a plurality of copper wires 14 arranged in the insulating layer 13, wherein the copper wires 14 are mutually twisted.

In the audio cable capable of being wound and stored in the embodiment, the insulating layer 13 is a teflon insulating layer. Specifically, the polytetrafluoroethylene insulating layer has the characteristics of acid resistance, alkali resistance and various organic solvents resistance, is almost insoluble in all solvents, and has the characteristic of high temperature resistance.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims (8)

1. The utility model provides an audio line that can convolute and accomodate which characterized in that: including coiling storage piece, cable body and connecting in the 3.5mm audio frequency plug at cable body both ends, the both sides of coiling storage piece are all run through and are provided with the card and establish 3.5mm audio frequency plug accomodate the groove, two are accomodate and are provided with a plurality of annular grooves between the groove, and a plurality of annular grooves are one row of formula setting.

2. A rollable storage audio cord according to claim 1, wherein: the plurality of annular grooves are arranged in a row at equal intervals.

3. A rollable storage audio cord according to claim 1, wherein: accomodate the both sides of inslot wall and all be provided with the elasticity convex body, the outer wall both sides of 3.5mm audio plug all be provided with elasticity convex body complex pit works as 3.5mm audio plug inserts when accomodating the groove, the elasticity convex body card is established in the pit.

4. A rollable storage audio cord according to claim 1, wherein: the cable body includes shielding layer, interior foaming layer, outer foaming layer and the elastomer outer jacket that sets gradually from inside to outside, be provided with many heart yearns in the shielding layer.

5. A rollable storage audio cord according to claim 4, wherein: and a plurality of elastic strips are also arranged in the shielding layer.

6. A rollable storage audio cord according to claim 4, wherein: the shielding layer is a braided copper mesh shielding layer.

7. A rollable storage audio cord according to claim 4, wherein: the core wire comprises an insulating layer and a plurality of copper wires arranged in the insulating layer, and the copper wires are mutually twisted.

8. The rollable storage audio cord of claim 7, wherein: the insulating layer is a polytetrafluoroethylene insulating layer.

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