CN207398483U - A kind of TYPE-C audio transiting wires - Google Patents

Abstract

The utility model is related to fields of communication technology,Especially a kind of TYPE C audio transiting wires,Including TYPE C plugs and DC3.5 interfaces,One end of the TYPE C plugs is connected by connecting line with one end of DC3.5 interfaces,And the both ends of one group of conducting wire are connected respectively with TYPE C plugs and DC3.5 interfaces,The center of the conducting wire is enclosed with tension silk,The outside of the conducting wire is enclosed with shielded layer,The fixing sleeve includes protective case and connector sleeve,The protective case is fixed on the outside of TYPE C plugs,Protection hole is offered on the connector sleeve,The flexible protective casing is connected with insulation sleeve close to one end of DC3.5 interfaces by the second elastomer connector,The insulation sleeve is wrapped in the outside of DC3.5 interfaces,And the one end of DC3.5 interfaces away from the second elastomer connector is plugged in protection hole,The utility model is simple in structure,It can avoid in DC3.5 interfaces into dust,And improve the tensile property and bending performance of patchcord,Avoid switching thread breakage,Effectively raise service life.

Description

A kind of TYPE-C audio transiting wires

Technical field

The utility model is related to field of communication technology more particularly to a kind of TYPE-C audio transiting wires.

Background technology

Earphone as the most common accessory product of mobile phone, be it is indispensable, even for earphone for some users The part lived as them.Only there are one interfaces for many mobile phones now newly gone out（TYPE-C）DC source of sound interfaces are eliminated, it is former Some earphones（DC3.5 interfaces）It cannot be connected with present mobile phone, it can by the TYPE-C audio transiting wires of the utility model With realize it is original listen to music function, so as to reach resource recycling function.But existing TYPE-C audio transiting wires DC3.5 interfaces are easily accessible dust, influence to use, and the tensile property of patchcord is poor, is easily broken off, and service life is low.

Utility model content

The purpose of this utility model is to solve to exist in the prior art easy fracture, be easily accessible dust, service life Low shortcoming, and a kind of TYPE-C audio transiting wires proposed.

To achieve these goals, the utility model employs following technical solution：

A kind of TYPE-C audio transiting wires are designed, including TYPE-C plugs and DC3.5 interfaces, the one of the TYPE-C plugs End is connected by connecting line with one end of DC3.5 interfaces, and the connecting line includes one group of conducting wire, and the both ends difference of one group of conducting wire It is connected with TYPE-C plugs and DC3.5 interfaces, the center of the conducting wire is enclosed with tension silk, and the outside of the conducting wire is enclosed with screen Layer is covered, the outside of the shielded layer is enclosed with insulating layer, flexible protective casing is enclosed on the outside of the insulating layer；

The flexible protective casing is connected with fixing sleeve close to one end of TYPE-C plugs by the first elastomer connector, described solid Fixed set includes protective case and connector sleeve, and the protective case is fixed on the outside of TYPE-C plugs, guarantor is offered on the connector sleeve Guard aperture, the flexible protective casing are connected with insulation sleeve, the insulation sleeve close to one end of DC3.5 interfaces by the second elastomer connector The outside of DC3.5 interfaces is wrapped in, and the one end of DC3.5 interfaces away from the second elastomer connector is plugged in protection hole.

Preferably, the conducting wire includes ground wire, L channel line, right channel line and microphone lines, and is grounded, L channel Line, right channel line and microphone lines are wrapped in the outside of tension silk.

Preferably, the protective case is an integral molding structure with connector sleeve, and protective case and the first elastomer connector pass through glue Water connects.

Preferably, the both ends of the tension silk are separately fixed in insulation sleeve and fixing sleeve.

The utility model proposes a kind of TYPE-C audio transiting wires, advantageous effect is：By in TYPE-C plugs Outside sets fixing sleeve, and connector sleeve is set on fixing sleeve, protection hole is opened up on connector sleeve, DC3.5 interfaces are inserted in protection In hole, it can avoid, by setting flexible protective casing in the external of connecting line, can improving and leading into dust in DC3.5 interfaces The bending performance of line, avoids the conducting wire that fractures, by the centrally disposed tension silk in conducting wire, and by the both ends of tension silk respectively with consolidating Fixed set is fixedly connected with insulation sleeve, can enhance the tensile property of conducting wire, improves service life, and the utility model is simple in structure, It can avoid into dust in DC3.5 interfaces, and improve the tensile property and bending performance of patchcord, patchcord is avoided to break It splits, effectively raises service life.

Description of the drawings

Fig. 1 be the utility model proposes a kind of TYPE-C audio transiting wires structure diagram；

Fig. 2 be the utility model proposes a kind of TYPE-C audio transiting wires connecting wire structure schematic diagram.

In figure：TYPE-C plugs 1, the first elastomer connector 2, the second elastomer connector 3, DC3.5 interfaces 4, connecting line 5, flexibility Protective case 51, shielded layer 52, conducting wire 53, tension silk 54, insulating layer 55, fixing sleeve 6, protective case 61, connector sleeve 62, protection hole 63。

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.

With reference to Fig. 1-2, a kind of TYPE-C audio transiting wires, including TYPE-C plugs 1 and DC3.5 interfaces 4, TYPE-C plugs 1 one end is connected by connecting line 5 with one end of DC3.5 interfaces 4, and connecting line 5 includes one group of conducting wire 53, and one group of conducting wire 53 Both ends are connected respectively with TYPE-C plugs 1 and DC3.5 interfaces 4, and conducting wire 53 includes ground wire, L channel line, right channel line and wheat Gram wind line, and ground wire, L channel line, right channel line and microphone lines are wrapped in the outside of tension silk 54, can enhance conducting wire Tensile property, prevent from being broken, improve service life.

The center of conducting wire 53 is enclosed with tension silk 54, and the both ends of tension silk 54 are separately fixed in insulation sleeve and fixing sleeve 6, The outside of conducting wire 53 is enclosed with shielded layer 52, and the outside of shielded layer 52 is enclosed with insulating layer 55, and the outside of insulating layer 55 is enclosed with Flexible protective casing 51 enhances the flexibility of conducting wire 53, avoids the conducting wire 53 of winding damage for a long time.

Flexible protective casing 51 is connected with fixing sleeve 6 close to one end of TYPE-C plugs 1 by the first elastomer connector 2, fixed Set 6 includes protective case 61 and connector sleeve 62, and protective case 61 is fixed on the outside of TYPE-C plugs 1, guarantor is offered on connector sleeve 62 Guard aperture 63, protective case 61 are an integral molding structure with connector sleeve 62, and protective case 61 is connected with the first elastomer connector 2 by glue It connects, is avoided that protective case 61 is broken with flexible protective casing 51, improve service life.

Flexible protective casing 51 is connected with insulation sleeve, insulation sleeve close to one end of DC3.5 interfaces 4 by the second elastomer connector 3 The outside of DC3.5 interfaces 4 is wrapped in, and the one end of DC3.5 interfaces 4 away from the second elastomer connector 3 is plugged in protection hole 63, energy It enough avoids influencing using effect into dust in DC3.5 interfaces 4.

Workflow：This practicality is in use, DC3.5 interfaces 4 are extracted out of protection hole 63, by the DC3.5 plugs of earphone It is inserted into DC3.5 interfaces 4, then TYPE-C plugs 1 with the TYPE-C jacks of music player devices is connected, can be used, It can avoid wasting, economize on resources, DC3.5 interfaces 4 are inserted into the protection hole 63 of connector sleeve 62 when not in use, can avoid Into dust in DC3.5 interfaces 4, ensure TYPE-C audio transiting wire using effects.

The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (4)

1. a kind of TYPE-C audio transiting wires, including TYPE-C plugs（1）With DC3.5 interfaces（4）, the TYPE-C plugs（1） One end pass through connecting line（5）With DC3.5 interfaces（4）One end connection, it is characterised in that：The connecting line（5）Including one group Conducting wire（53）, and one group of conducting wire（53）Both ends respectively with TYPE-C plugs（1）With DC3.5 interfaces（4）Connection, the conducting wire （53）Center be enclosed with tension silk（54）, the conducting wire（53）Outside be enclosed with shielded layer（52）, the shielded layer（52） Outside be enclosed with insulating layer（55）, the insulating layer（55）Outside be enclosed with flexible protective casing（51）；The flexible protective Set（51）Close to TYPE-C plugs（1）One end pass through the first elastomer connector（2）It is connected with fixing sleeve（6）, the fixing sleeve（6） Including protective case（61）And connector sleeve（62）, the protective case（61）It is fixed on TYPE-C plugs（1）Outside, the connector sleeve （62）On offer protection hole（63）, the flexible protective casing（51）Close to DC3.5 interfaces（4）One end connect by the second rubber Head（3）Insulation sleeve is connected with, the insulation sleeve is wrapped in DC3.5 interfaces（4）Outside, and DC3.5 interfaces（4）Away from the second rubber Cemented joint（3）One end be plugged in protection hole（63）It is interior.

2. a kind of TYPE-C audio transiting wires according to claim 1, it is characterised in that：The conducting wire（53）Including ground connection Line, L channel line, right channel line and microphone lines, and ground wire, L channel line, right channel line and microphone lines are wrapped in tension Silk（54）Outside.

3. a kind of TYPE-C audio transiting wires according to claim 1, it is characterised in that：The protective case（61）With being connected Set（62）It is an integral molding structure, and protective case（61）With the first elastomer connector（2）It is connected by glue.

4. a kind of TYPE-C audio transiting wires according to claim 1, it is characterised in that：The tension silk（54）Both ends It is separately fixed at insulation sleeve and fixing sleeve（6）It is interior.