CN220232759U

CN220232759U - Multifunctional hybrid cable

Info

Publication number: CN220232759U
Application number: CN202321837585.3U
Authority: CN
Inventors: 罗帮坤; 陈雪原; 史家才
Original assignee: Nantong Xinchang Cable Co ltd
Current assignee: Nantong Xinchang Cable Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2023-12-22
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a multifunctional hybrid cable, which comprises a sheath and a composite wire core wrapped in the sheath; the composite wire core consists of a net wire, a conductor wire tightly surrounding the periphery of the net wire, a USB wire and a coaxial wire; the conductor wire is of a triangle-like special-shaped structure, and one side of the conductor wire is tightly attached to the sheath; and a filler is arranged at the gap of the composite wire core. The utility model integrates the network cable, the conductor wire, the USB wire and the coaxial wire, has diversified functions and can better meet the application requirements; the conductor wire adopts a triangular special-shaped structure design, so that on one hand, the wire structure is compact, and the outer diameter of the wire can be reduced; on the other hand, auxiliary material filling can be reduced, and the production benefit is improved; in addition, each wire is separated by using a sheath, wherein the net wires, the USB wires and the coaxial wires are also respectively provided with an aluminum foil layer, so that signal transmission among different wires is not interfered with each other, and the stability of transmission is improved.

Description

Multifunctional hybrid cable

Technical field:

the utility model belongs to the technical field, and particularly relates to a multifunctional hybrid cable.

The background technology is as follows:

the electric wires and cables are important tools for power and signal transmission, and with the continuous development of modern industry, the performance requirements of the electric wires and cables are continuously improved, so that the types and the models of the cables are more and more, and the multifunctional cables are generated.

The existing multifunctional cable has the defects that the structure is not compact enough, so that the outer diameter is large, certain interference exists among different cables during transmission, and the like.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

The utility model comprises the following steps:

the object of the present utility model is to provide a multifunctional hybrid cable that overcomes the drawbacks of the prior art described above.

The utility model provides a multifunctional hybrid cable which comprises a sheath and a composite wire core wrapped in the sheath; the composite wire core consists of a net wire, a conductor wire tightly surrounding the periphery of the net wire, a USB wire and a coaxial wire; the conductor wire is of a triangle-like special-shaped structure, and one side of the conductor wire is tightly attached to the sheath; and a filler is arranged at the gap of the composite wire core.

Further, preferably, the conductor wire, the USB wire and the coaxial wire are two respectively; wherein the two conductor wires are tightly attached to each other and are respectively tightly attached to the sheath; the two USB wires are respectively and tightly arranged on two sides of the net wire and are respectively contacted with the two conductor wires; the two coaxial lines are arranged between the two USB lines.

Further, preferably, the sheath is composed of an outer sheath, a non-woven fabric, a first woven layer and a first aluminum foil layer which are sequentially arranged from outside to inside.

Further, preferably, the mesh wire is composed of a first inner sheath, a second braiding layer, a second aluminum foil and a mesh wire core group which are sequentially arranged from outside to inside.

Further, preferably, the conductor wire is composed of an insulating layer and a conductor core sequentially arranged from outside to inside.

Further, preferably, the USB cable is composed of a second inner sheath, a third braid, a third aluminum foil, and a USB cable core set, which are sequentially arranged from outside to inside.

Further, preferably, the coaxial line is composed of a third inner sheath, a fourth braid, a fourth aluminum foil layer, an insulating medium layer and a conductor which are sequentially arranged from outside to inside.

Compared with the prior art, one aspect of the utility model has the following beneficial effects:

(1) The utility model integrates the network cable, the conductor wire, the USB wire and the coaxial wire, has diversified functions and can better meet the application requirements;

(2) The conductor wire adopts a triangular special-shaped structure design, so that on one hand, the wire structure is compact, and the outer diameter of the wire can be reduced; on the other hand, auxiliary material filling can be reduced, and the production benefit is improved;

(3) Each wire is separated by a sheath, wherein the net wire, the USB wire and the coaxial wire are also respectively provided with an aluminum foil layer, so that signal transmission among different wires is not interfered with each other, and the stability of transmission is improved.

Description of the drawings:

FIG. 1 is a schematic illustration of a multi-functional hybrid cable of the present utility model;

FIG. 2 is an enlarged schematic view of a composite core of the present utility model;

reference numerals: 1-sheath, 11-outer sheath, 12-non-woven fabric, 13-first braiding layer, 14-first aluminum foil layer, 2-composite wire core, 21-net wire, 211-first inner sheath, 212-second braiding layer, 213-second aluminum foil, 214-net wire core, 22-conductor wire, 221-insulating layer, 222-conductor wire core, 23-USB wire, 231-second inner sheath, 232-third braiding layer, 233-third aluminum foil, 234-USB wire core, 24-coaxial wire, 241-third inner sheath, 242-fourth braiding layer, 243-fourth aluminum foil layer, 244-insulating medium layer, 245-conductor, 3-filler.

The specific embodiment is as follows:

the following detailed description of specific embodiments of the utility model is, but it should be understood that the utility model is not limited to specific embodiments.

Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.

Example 1:

as shown in fig. 1-2, a multifunctional hybrid cable comprises a sheath 1 and a composite wire core 2 wrapped in the sheath 1; the composite wire core 2 consists of a net wire 21, a conductor wire 22 tightly surrounding the periphery of the net wire 21, a USB wire 23 and a coaxial wire 24; the conductor wire 22 is of a triangular special-shaped structure, and one side of the conductor wire is tightly attached to the sheath 1; and a filler 3 is arranged at the gap of the composite wire core 2.

In this embodiment, the conductor wire 22, the USB wire 23, and the coaxial wire 24 are two respectively; wherein two conductor wires 22 are tightly attached to each other and respectively tightly attached to the sheath 1; the two USB wires 23 are respectively and closely arranged at two sides of the net wire 21 and are respectively contacted with the two conductor wires 22; two coaxial wires 24 are provided between the two USB wires 23.

In the present embodiment, the coaxial line 24 is in close contact with both the USB wire 23 and the net wire 21; two triangular special-shaped structure conductor wires 22 occupy about 1/2-2/3 of the area of the composite wire core 2, and almost no gap exists between the conductor wires 22 and the sheath 1, so that the composite wire core 2 has a more compact overall structure, can save space, reduce the overall outer diameter of wires, reduce the use of auxiliary material fillers, reduce production cost and improve production benefits.

In this embodiment, the sheath 1 is composed of an outer sheath 11, a non-woven fabric 12, a first braiding layer 13 and a first aluminum foil layer 14 which are sequentially arranged from outside to inside; wherein the first aluminum foil layer 14 can reduce the influence of electromagnetic field on the whole cable transmission, and plays a certain shielding role.

In this embodiment, the mesh wire 21 is composed of a first inner sheath 211, a second braid 212, a second aluminum foil 213, and a mesh wire core 214 sequentially arranged from outside to inside; wherein the net twine core 214 is a 4P twisted pair core.

In this embodiment, the conductor wire 22 is composed of an insulating layer 221 and a conductor core 222, which are sequentially disposed from outside to inside.

In this embodiment, the USB cable 23 is composed of a second inner sheath 231, a third braid 232, a third aluminum foil 233, and a USB cable core 234, which are sequentially disposed from outside to inside; wherein the USB cable core adopts a cable core structure of 1P+2C.

In this embodiment, the coaxial line 24 is composed of a third inner sheath 241, a fourth braid 242, a fourth aluminum foil layer 243, an insulating medium layer 244 and a conductor 245, which are sequentially disposed from outside to inside.

In this embodiment, the mesh wire, the conductor wire, the USB wire and the coaxial wire are separated by the jackets, and the mesh wire, the USB wire and the coaxial wire are further provided with aluminum foil layers, so that signal transmission between different wires is not interfered with each other, and stability of transmission is improved.

The utility model integrates the network cable, the conductor wire, the USB wire and the coaxial wire, has diversified functions, and can better meet diversified application requirements; meanwhile, the conductor wire adopts a triangular special-shaped structural design, so that the whole structure is more compact, the whole outer diameter of the wire can be reduced, the use of auxiliary material fillers can be reduced, and the production cost is reduced; in addition, the different wires are separated by jackets, so that the wires are not interfered with each other during signal transmission, and the transmission stability is good.

The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.

Claims

1. A multifunctional hybrid cable, characterized by: the cable comprises a sheath and a composite cable core wrapped in the sheath; the composite wire core consists of a net wire, a conductor wire tightly surrounding the periphery of the net wire, a USB wire and a coaxial wire; the conductor wire is of a triangle-like special-shaped structure, and one side of the conductor wire is tightly attached to the sheath; and a filler is arranged at the gap of the composite wire core.

2. A multi-functional hybrid cable according to claim 1, characterized in that: the conductor wire, the USB wire and the coaxial wire are respectively two; wherein the two conductor wires are tightly attached to each other and are respectively tightly attached to the sheath; the two USB wires are respectively and tightly arranged on two sides of the net wire and are respectively contacted with the two conductor wires; the two coaxial lines are arranged between the two USB lines.

3. A multi-functional hybrid cable according to claim 1, characterized in that: the sheath comprises an outer sheath, non-woven fabrics, a first braiding layer and a first aluminum foil layer which are sequentially arranged from outside to inside.

4. A multi-functional hybrid cable according to claim 1, characterized in that: the net wire consists of a first inner sheath, a second braiding layer, a second aluminum foil and a net wire core group which are sequentially arranged from outside to inside.

5. A multi-functional hybrid cable according to claim 1, characterized in that: the conductor wire is composed of an insulating layer and a conductor core which are sequentially arranged from outside to inside.

6. A multi-functional hybrid cable according to claim 1, characterized in that: the USB wire is composed of a second inner sheath, a third braiding layer, a third aluminum foil and a USB wire core group which are sequentially arranged from outside to inside.

7. A multi-functional hybrid cable according to claim 1, characterized in that: the coaxial line is composed of a third inner sheath, a fourth braiding layer, a fourth aluminum foil layer, an insulating medium layer and a conductor which are sequentially arranged from outside to inside.