CN206211233U

CN206211233U - A kind of USB charging wires of double and cable architecture

Info

Publication number: CN206211233U
Application number: CN201621223093.5U
Authority: CN
Inventors: 肖责红
Original assignee: NINGBO KANGDA ELECTRONIC CO Ltd
Current assignee: NINGBO KANGDA ELECTRONIC CO Ltd
Priority date: 2016-11-14
Filing date: 2016-11-14
Publication date: 2017-05-31
Anticipated expiration: 2026-11-14

Abstract

The utility model discloses a kind of USB charging wires of double and cable architecture, it is by a TYPE AM connectors, the 2nd TYPE AM connectors, strapping wires, a SR injection molding bodies, double doublings, the 2nd SR injection molding bodies, a TYPE MINIB connectors, the 2nd TYPE MINIB connectors composition；The strapping wires are arranged on the two ends of double doublings, strapping wires and double doubling junctions be respectively equipped with a SR injection molding bodies and, the 2nd SR injection molding bodies, the first TYPE AM connectors and the 2nd TYPE AM connectors are separately positioned on the top of left side strapping wires, for being connected with external power source；The first TYPE MINIB connectors and the 2nd TYPE MINIB connectors are separately positioned on the top of right side strapping wires；The utility model possesses distinctive pair and cable architecture makes it be applied to charger baby power supply and power receiving equipment, electric energy transmission stability is high, support the high current of up to 2.5A for a long time, using easy-to-connect, also have the advantages that color distinguishes function, readily identified resolution, its manufacture craft is simple, low cost, can be mass-produced.

Description

A kind of USB charging wires of double and cable architecture

Technical field

The utility model is related to a kind of charging wire, specifically a kind of USB charging wires of double and cable architecture.

Background technology

With electronic technology constantly progress, increasing electronic product is entered in daily life, Such as mobile phone, camera, panel computer etc., wherein, it is the most universal with mobile phone popularization and application；For above-mentioned mobile phone, camera and flat For the mobile electronic devices such as plate computer, to meet its charging needs, various types of charging cable architectures are extensive on the market Ground sale；However, existing charging cable architecture generally existing electric energy transmission stability is low, can not for a long time support up to 2.5A High current, using wiring bother, also without color distinguish function, be difficult to identification differentiate etc. defect.

In view of defect present in above prior art, it is necessary to by its further improvement, make it more for practicality, Meet actually used situation.

Utility model content

The purpose of this utility model is to provide a kind of USB charging wires of double and cable architecture, to solve above-mentioned background technology The problem of middle proposition.

To achieve the above object, the utility model provides following technical scheme：

A kind of USB charging wires of double and cable architecture, are by a TYPE AM connectors, the 2nd TYPE AM connectors, divide Burst at the seams, a SR injection molding bodies, double doublings, the 2nd SR injection molding bodies, a TYPE MINIB connectors, the 2nd TYPE MINIB connection Device is constituted；The strapping wires are arranged on the two ends of double doublings, and SR injections are respectively equipped with strapping wires and double doubling junctions Body and, the 2nd SR injection molding bodies, a TYPE AM connectors and the 2nd TYPE AM connectors are separately positioned on left side and separate The top of line, for being connected with external power source；The first TYPE MINIB connectors and the 2nd TYPE MINIB connectors point The top of right side strapping wires is not arranged on.

As further program of the utility model：The described pair of horizontal external diameter of the cross section of doubling be 4.30 ± 0.10mm, vertical external diameter are 8.6 ± 0.1mm.

As the utility model further scheme：The strapping wires and double doublings are by braiding layer, insulating barrier, lead Body, ground wire, sheath, tinfoil paper and koala layer composition, the tinfoil paper and koala layer are arranged on outermost, and inside is provided with sheath, braiding Layer is close to the inner surface of sheath；The insulating barrier, conductor, ground wire are arranged on inside braiding layer, and ground wire is arranged on the bottom of sheath Portion, conductor is arranged on the inside of insulating barrier.

As the utility model further scheme：Described conductor is 28AWG*1P+22AWG*2C.

As the utility model further scheme：The wire is externally provided with different colors.

Compared with prior art, the beneficial effects of the utility model are：The utility model possesses distinctive double and cable architecture It is set to be applied to charger baby power supply and power receiving equipment, electric energy transmission stability is high, support the big electricity of up to 2.5A for a long time Stream, using easy-to-connect, also has the advantages that color distinguishes function, readily identified resolution, its manufacture craft is simple, low cost, Can be mass-produced.

Brief description of the drawings

Fig. 1 is kind of a structure schematic top plan view for the USB charging wires of double and cable architecture.

Fig. 2 is kind of a structure schematic front view for the USB charging wires of double and cable architecture.

Fig. 3 is the cross-sectional schematic diagram of structure of double doublings in the middle of kind of the USB charging wires of double and cable architecture.

In figure：First TYPE AM connectors 1, the 2nd TYPE AM connectors 2, strapping wires 3, a SR injection molding bodies 4, it is double simultaneously Line 5, the 2nd SR injection molding bodies 6, a TYPE MINIB connectors 7, the 2nd TYPE MINIB connectors 8.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1~3 are referred to, in the utility model embodiment, a kind of USB charging wires of double and cable architecture, are by first TYPE AM connectors 1, the 2nd TYPE AM connectors 2, strapping wires 3, a SR injection molding bodies 4, double doublings 5, the 2nd SR injection molding bodies 6th, a TYPE MINIB connectors 7, the 2nd TYPE MINIB connectors 8 are constituted；The strapping wires 3 are arranged on double doublings 5 Two ends, strapping wires 3 and the junction of double doublings 5 be respectively equipped with a SR injection molding bodies 4 and, the 2nd SR injection molding bodies 6, described first TYPE AM connectors 1 and the 2nd TYPE AM connectors 2 be separately positioned on left side strapping wires 3 top, for external power source It is connected；The first TYPE MINIB connectors 7 and the 2nd TYPE MINIB connectors 8 are separately positioned on right side strapping wires 3 Top, for being connected to the electrical equipment for needing to charge.

The described pair of horizontal external diameter of the cross section of doubling is 4.30 ± 0.10mm, vertical external diameter is 8.6 ± 0.1mm.

The strapping wires 3 and double doublings 5 are by braiding layer, insulating barrier, conductor, ground wire, sheath, tinfoil paper and koala layer group Into the tinfoil paper and koala layer are arranged on outermost, and inside is provided with sheath, and for protecting wire, braiding layer is close to sheath Inner surface；The insulating barrier, conductor, ground wire are arranged on inside braiding layer, and ground wire is arranged on the bottom of sheath, and conductor is arranged on absolutely The inside of edge layer, insulating barrier plays a protective role, and conductor is used to transmit electric energy.

Described conductor is 28AWG*1P+22AWG*2C, and electric conductivity is more excellent.

The wire is externally provided with different colors, it is easy to which identification is differentiated.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims

1. a kind of USB charging wires of double and cable architecture, are by a TYPE AM connectors, the 2nd TYPE AM connectors, separate Line, a SR injection molding bodies, double doublings, the 2nd SR injection molding bodies, a TYPE MINIB connectors, the 2nd TYPE MINIB connectors Composition, it is characterised in that the strapping wires are arranged on the two ends of double doublings, the is respectively equipped with strapping wires and double doubling junctions One SR injection molding bodies and, the 2nd SR injection molding bodies, a TYPE AM connectors and the 2nd TYPE AM connectors are separately positioned on The top of left side strapping wires, for being connected with external power source；The first TYPE MINIB connectors and the 2nd TYPE MINIB Connector is separately positioned on the top of right side strapping wires.

2. USB charging wires of a kind of double and cable architectures according to claim 1, it is characterised in that the described pair of horizontal stroke of doubling The horizontal external diameter in section is 4.30 ± 0.10mm, vertical external diameter is 8.6 ± 0.1mm.

3. USB charging wires of a kind of double and cable architectures according to claim 1, it is characterised in that strapping wires and double Doubling is made up of braiding layer, insulating barrier, conductor, ground wire, sheath, tinfoil paper and koala layer, and the tinfoil paper and koala layer are set In outermost, inside is provided with sheath, and braiding layer is close to the inner surface of sheath；The insulating barrier, conductor, ground wire are arranged on braiding Layer is internal, and ground wire is arranged on the bottom of sheath, and conductor is arranged on the inside of insulating barrier.

4. USB charging wires of a kind of double and cable architectures according to claim 3, it is characterised in that described conductor is 28AWG*1P+22AWG*2C。

5. USB charging wires of a kind of double and cable architectures according to claim 3, it is characterised in that the wire is externally provided with Different colors.