CN220584939U

CN220584939U - Rotatable network leads to wire cable

Info

Publication number: CN220584939U
Application number: CN202322301484.0U
Authority: CN
Inventors: 韩仁志; 徐水英; 魏海燕; 陶凤周; 吕相辉
Original assignee: Ningbo Shunsheng Communication Apparatus Co ltd
Current assignee: Ningbo Shunsheng Communication Apparatus Co ltd
Priority date: 2023-08-26
Filing date: 2023-08-26
Publication date: 2024-03-12
Anticipated expiration: 2033-08-26

Abstract

The utility model belongs to the technical field of cables, and discloses a rotatable network cable, which comprises an outer sheath, wherein an aluminum foil total shielding layer is arranged in the outer sheath, a plurality of aluminum foil sub-shielding layers are arranged in the aluminum foil total shielding layer, a plurality of foaming PE insulating layers are arranged in the aluminum foil sub-shielding layers, a plurality of oxygen-free copper wire conductors are arranged in the foaming PE insulating layers, crystal heads are connected to two ends of the outer sheath, an injection molding sheath is arranged between the outer sheath and the crystal heads, an iron wire is arranged on the crystal heads, the iron wire is arranged in the injection molding sheath, and a heat shrinkage tube is arranged between the iron wire and the injection molding sheath. The utility model has novel structure, solves the problem that the traditional network cable is of a fixed structure and is difficult to meet different installation requirements, is convenient to adjust the direction of the cable, is convenient to operate, and has good shielding effect.

Description

Rotatable network leads to wire cable

Technical Field

The utility model relates to the technical field of cables, in particular to a rotatable network cable.

Background

Cables are a generic term for items such as optical cables and electric cables. The cable has a plurality of purposes, is mainly used for controlling multiple functions such as installation, connection equipment, power transmission and the like, and is a common and indispensable thing in daily life. The wire and cable is manufactured through three processes of drawing, twisting and coating, and the more complex the model specification is, the higher the repeatability is.

The existing network cable is of a fixed structure and can be fixed at 180 degrees or 90 degrees, if other angles are needed in the installation process, the installation is difficult, the direction of the existing network cable is difficult to change in the use process, the operation is complex, and the installation work efficiency is reduced. For the related art problems, no solution has been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a rotatable network cable for communication so as to overcome the technical problems in the prior art, and the utility model aims to solve the problems that the traditional network cable is of a fixed structure and is difficult to meet different installation requirements, and is convenient to adjust the direction of the cable and convenient to operate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotatable network leads to wire cable, includes the oversheath, the inside of oversheath is provided with the total shielding layer of aluminium foil, the inside of the total shielding layer of aluminium foil is provided with a plurality of aluminium foil and divides the shielding layer, the inside that the aluminium foil divides the shielding layer is provided with a plurality of foaming PE insulating layer, the inside of foaming PE insulating layer is provided with a plurality of oxygen-free copper wire conductor.

Preferably, both ends of the outer sheath are connected with crystal heads, and an injection molding sheath is arranged between the outer sheath and the crystal heads.

Preferably, an iron wire is arranged on the crystal head, the iron wire is arranged inside the injection molding sheath, and a heat shrinkage tube is arranged between the iron wire and the injection molding sheath.

Preferably, the diameter of the oxygen-free copper wire conductor is 0.08mm.

Preferably, the oxygen-free copper wire conductor is provided with seven, and is equidistantly arranged in the foaming PE insulating layer.

Preferably, the aluminum foil sub-shielding layers are arranged in four and equidistantly and symmetrically arranged.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model relates to a rotatable network cable through jumper, which is characterized in that an oxygen-free copper wire conductor is arranged as a conductor, an elastic iron wire is adopted, and an injection molding sheath is lengthened to bend the cable to any angle; the aluminum foil total shielding layer and the aluminum foil sub-shielding layer effectively achieve better shielding effect; through setting up foaming PE insulating layer, make cable external diameter OD diminish, installation cable that can be better is convenient for quartzy injection molding, solves traditional network cable and is fixed structure, is difficult to satisfy the problem of different installation demands, simple operation, simple structure has reduced the cost of use.

Drawings

FIG. 1 is a schematic view of the cross-section of an outer sheath of the present utility model;

fig. 2 is a schematic structural diagram of the whole present utility model.

In the reference numerals: 1. an outer sheath; 2. an aluminum foil total shielding layer; 3. dividing a shielding layer by an aluminum foil; 4. foaming the PE insulating layer; 5. an oxygen-free copper wire conductor; 6. a crystal head; 7. and (5) injection molding the sheath.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Examples

Referring to fig. 1-2, the present utility model proposes a rotatable network cable-through cable technical scheme: the utility model provides a rotatable network leads to wire cable, includes oversheath 1, and the inside of oversheath 1 is provided with aluminium foil total shielding layer 2, and the inside of aluminium foil total shielding layer 2 is provided with a plurality of aluminium foil sub-shielding layer 3, specifically, through aluminium foil total shielding layer 2 and aluminium foil sub-shielding layer 3, in order to reach better shielding effect; a plurality of foaming PE insulating layers 4 are arranged in the aluminum foil shielding layer 3, and specifically, the foaming PE insulating layers 4 are arranged, so that the outer diameter OD of the cable is reduced, the cable can be better installed, and the crystal injection molding is facilitated; a plurality of oxygen-free copper wire conductors 5 are arranged in the foaming PE insulating layer 4, and specifically, the oxygen-free copper wire conductors 5 serve as conductors.

Referring to fig. 2, further, both ends of the outer sheath 1 are connected with a crystal head 6, and an injection molding sheath 7 is disposed between the outer sheath 1 and the crystal head 6.

In this embodiment, the injection-molded sheath 7 plays a protective role.

Referring to fig. 2, further, an iron wire is disposed on the crystal head 6, the iron wire is disposed inside the injection molding sheath 7, and a heat shrinkage tube is disposed between the iron wire and the injection molding sheath 7.

In this embodiment, after the rivet is worn to the quartzy head, add two 4CM external diameters and be 0.9mm have stronger iron wires, overlap two fixed iron wires of pyrocondensation pipe again behind the quartzy head, the sheath extension of moulding plastics reaches 47mm, protect inside moulding plastics with the iron wire, because of the iron wire has certain hardness, can bend under the exogenic action, but can guarantee required angle for a long time under the interference that does not receive external force, the protection that like this can be better has good product and has promoted the life of product.

Further, the diameter of the oxygen-free copper wire conductor 5 was 0.08mm.

Referring to fig. 1, further, seven oxygen-free copper wire conductors 5 are provided and equidistantly disposed inside the foamed PE insulation layer 4.

Referring to fig. 1, further, four aluminum foil shielding layers 3 are provided and are equidistantly and symmetrically arranged.

The working principle of the utility model is as follows:

through setting up oxygen-free copper wire conductor 5 as the conductor, adopt elastic iron wire to lengthen the sheath of moulding plastics and can make the cable crooked to arbitrary angle, through aluminium foil total shielding layer 2 and aluminium foil partial shielding layer 3, effectively improve shielding effect.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotatable network leads to wire cable, its characterized in that, includes oversheath (1), the inside of oversheath (1) is provided with aluminium foil total shielding layer (2), the inside of aluminium foil total shielding layer (2) is provided with a plurality of aluminium foil sub-shielding layer (3), the inside of aluminium foil sub-shielding layer (3) is provided with a plurality of foaming PE insulating layer (4), the inside of foaming PE insulating layer (4) is provided with a plurality of oxygen-free copper wire conductor (5).

2. A rotatable network cable according to claim 1, wherein: both ends of the outer sheath (1) are connected with crystal heads (6), and an injection molding sheath (7) is arranged between the outer sheath (1) and the crystal heads (6).

3. A rotatable network cable according to claim 2, wherein: an iron wire is arranged on the crystal head (6), the iron wire is arranged inside the injection molding sheath (7), and a heat shrinkage tube is arranged between the iron wire and the injection molding sheath (7).

4. A rotatable network cable according to claim 1, wherein: the diameter of the oxygen-free copper wire conductor (5) is 0.08mm.

5. A rotatable network cable according to claim 1, wherein: seven oxygen-free copper wire conductors (5) are arranged in the foaming PE insulating layer (4) at equal intervals.

6. A rotatable network cable according to claim 1, wherein: the aluminum foil shielding layers (3) are arranged in four and equidistantly symmetrical mode.