CN205542156U

CN205542156U - Audio line

Info

Publication number: CN205542156U
Application number: CN201620334418.0U
Authority: CN
Inventors: 朱爱仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-19
Filing date: 2016-04-19
Publication date: 2016-08-31
Anticipated expiration: 2026-04-19

Abstract

The utility model discloses an audio line, sinle silk including two symmetry settings, the sinle silk is from inside to outside by the conductor, insulating layer and restrictive coating are constituteed, be equipped with the cutting between two sinle silks, transplant a cutting including the skeleton that is located middle vertical setting, the skeleton both sides are outwards extended the horizontal second that forms a plurality of even spacing distribution and are extended the section, the front end that the second extends the section is equipped with the second socket head, be equipped with a plurality of even spacing distribution's horizontal first extension section on the restrictive coating with second socket first relative one side, first extension section front end is equipped with first bayonet joint, first bayonet joint stretches into two adjacent seconds and extends the intracavity that holds between the section. The utility model discloses an audio line is in the same place two sinle silk constraints through transplanting a cutting, and is in good order, can not cause the inside damage of sinle silk.

Description

A kind of sound wire

Technical field

This utility model relates to technical field of electric wires and cables, especially a kind of sound wire.

Background technology

In stereo set, the effect of sound wire is to be coupled together by each several part of sound equipment, transmits audio signal. The both threads core of existing sound wire needs separately when grafting, sometimes both separately long meeting cause core miscellaneous Disorderly even it is intertwined, affects attractive in appearance, simultaneously it is also possible to cause core internal injury, need to improve.

Utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of sound wire, passes through Both threads core is bound together by cutting, in good order, does not results in core internal injury.

For reaching above-mentioned purpose, the technical solution of the utility model is: a kind of sound wire, including two symmetries The core arranged, described core is made up of conductor, insulating barrier and restrictive coating from inside to outside, between both threads core Being provided with cutting, described cutting includes the longitudinally disposed skeleton being positioned at centre, and described skeleton both sides stretch out Forming the second horizontal extension of multiple equidistant distribution, the front end of described second extension is provided with second and inserts Joint, side relative with the second connection-peg on described restrictive coating is provided with horizontal of multiple equidistant distribution One extension, described first front end, extension is provided with the first connection-peg, and described first connection-peg stretches into adjacent two Receiving intracavity between individual second extension.

Described second connection-peg includes being sequentially connected with integral arc head, outer plagiocephaly and interior from outside to inner side Plagiocephaly.

The thickness of described outer plagiocephaly is gradually increased from outside to inside, and the thickness of interior plagiocephaly is gradually reduced from outside to inside.

The shape of described first connection-peg is identical with the shape of the second connection-peg.

The beneficial effects of the utility model are: the both threads core needing grafting is separated by a distance insertion correspondence Jack in, redundance can be strapped in cutting, in good order, does not results in core internal injury.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In figure: conductor 1, insulating barrier 2, restrictive coating the 3, first extension the 31, first connection-peg 32, skeleton 4, second extension the 41, second connection-peg 42, arc head 43, outer plagiocephaly 44, interior plagiocephaly 45, receiving chamber 46。

Detailed description of the invention

Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is made the most concrete Explanation.

As it is shown in figure 1, a kind of sound wire, including two symmetrically arranged cores, described core is from inside to outside Being made up of conductor 1, insulating barrier 2 and restrictive coating 3, be provided with cutting between both threads core, described cutting includes position In middle longitudinally disposed skeleton 4, cutting self line centered by skeleton 4 is symmetrical, and both threads core is also with bone Centered by frame 4, line is symmetrical arranged, and skeleton 4 can use rigid material to make, and strengthens the intensity of cutting.

Described skeleton 4 both sides stretch out and form the second horizontal extension 41 of multiple equidistant distributions, i.e. Each second extension 41 is vertical with skeleton 4, and the front end of described second extension 41 is provided with the second grafting 42, the second extension 41 and the second connection-peg 42 can use flexible material to make, described second grafting 42 include being sequentially connected with integral arc head 43, outer plagiocephaly 44 and interior plagiocephaly 45 from outside to inner side, The thickness of described outer plagiocephaly 44 is gradually increased from outside to inside, and the thickness of interior plagiocephaly 45 is gradually reduced from outside to inside, Arc head 43 is to protrude towards outside to arrange so that the first connection-peg 32 is not damaged when inserting, interior plagiocephaly 45 It is both thickness maximums with the intersection of outer plagiocephaly 44, and the thickness of the second extension 41 and interior plagiocephaly The thickness of the inner side of 45 is identical, two the second adjacent extensions 41 and connected two interior plagiocephalies 45 And skeleton 4 together form one and accommodates chamber 46, it is positioned at the second connection-peg corresponding at skeleton 4 both ends 42 can be the half of the area of the second connection-peg 42 of middle, and this area is specially the second connection-peg 42 The half area being positioned at the inner with own level centrage as line of symmetry.

Side relative with the second connection-peg 42 on described restrictive coating 3 is provided with the horizontal of multiple equidistant distribution First extension 31, described first front end, extension 31 is provided with the first connection-peg 32, described first connection-peg The shape of 32 is identical with the shape of the second connection-peg 42, the quantity of the first connection-peg 32 of each restrictive coating 3 Ratio few one of the quantity of the second connection-peg 42 of respective side, on the first connection-peg 32, the thickness of maximum is more than The adjacent minimum range between two the second connection-pegs 42, described first connection-peg 32 stretches into adjacent two In receiving chamber 46 between second extension 41, the first connection-peg 32 can easily be clamp-oned in receiving chamber 46, People is needed firmly to overcome the resistance at corresponding two interior plagiocephalies 45 to be pulled out by first connection-peg 32 when extracting Go out.

The both threads core needing grafting is the most first separated by a distance and inserts corresponding inserting by this utility model In hole, by being inserted by the first connection-peg 32, receiving chamber 46 is interior to fetter the core of redundance to it, Make both threads core in good order, and do not result in core internal injury.

The above, only this utility model preferably detailed description of the invention, but protection model of the present utility model Enclose and be not limited thereto, the technology model that any those familiar with the art discloses at this utility model In enclosing, the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.

Claims

1. a sound wire, including two symmetrically arranged cores, described core from inside to outside by conductor (1), Insulating barrier (2) and restrictive coating (3) composition, it is characterised in that: it is provided with cutting between both threads core, described Cutting includes being positioned at the longitudinally disposed skeleton (4) of centre, and the formation that stretches out of described skeleton (4) both sides is many Horizontal second extension (41) of individual equidistant distribution, the front end of described second extension (41) is provided with Two connection-pegs (42), the upper side relative with the second connection-peg (42) of described restrictive coating (3) is provided with multiple Equidistantly horizontal first extension (31) of distribution, described first extension (31) front end is provided with first and inserts Joint (32), described first connection-peg (32) stretches into the receiving between adjacent two the second extensions (41) In chamber (46).

2. as claimed in claim 1 a kind of sound wire, it is characterised in that: described second connection-peg (42) from Outside includes being sequentially connected with integral arc head (43), outer plagiocephaly (44) and interior plagiocephaly (45) to inner side.

3. a kind of sound wire, it is characterised in that: the thickness of described outer plagiocephaly (44) Being gradually increased from outside to inside, the thickness of interior plagiocephaly (45) is gradually reduced from outside to inside.

4. a kind of sound wire, it is characterised in that: described first connection-peg (32) Shape is identical with the shape of the second connection-peg (42).