CN212542019U

CN212542019U - Double-sheath novel horizontal twisted-pair cable for super-six types of data communication

Info

Publication number: CN212542019U
Application number: CN202021444619.9U
Authority: CN
Inventors: 戴祥平
Original assignee: Yangzhou Zhenya Cable Co ltd
Current assignee: Yangzhou Zhenya Cable Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-02-12
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a double-sheath novel super-six-type horizontal twisted pair cable for data communication, which relates to the technical field of twisted pair cables and comprises a sheath, wherein the middle part of the sheath is provided with a mounting groove, the inside of the mounting groove is provided with a cross, a guard plate is arranged on the cross, a patch is arranged on the inner wall of the guard plate, a lead is arranged on one side of the cross close to the guard plate, and the outer wall of the lead is sleeved with a lead sheath, the inner wall of the sheath is provided with a protection component, one side of the protection component is provided with a shielding layer, the protective component comprises a second protective layer and a first protective layer arranged on the inner wall of the second protective layer, the protective plate is arranged on the cross, the problem of single-layer shielding and poor shielding effect is solved, the problem that the shielding layer inside the cable is easily torn is solved by arranging the bump on the inner wall of the first protective layer.

Description

Double-sheath novel horizontal twisted-pair cable for super-six types of data communication

Technical Field

The utility model belongs to the technical field of the pair twist cable, the novel six types of data communication of concretely relates to double jacket are with horizontal pair twist cable.

Background

The twisted-pair cable is formed by twisting two different insulated wires together, has a similar action with twisted-pair wires and is used for reducing the influence of electromagnetic radiation and external electromagnetic interference, the commonly used twisted-pair cable is formed by twisting four twisted-pair wires together counterclockwise according to a certain density, the twisted-pair cable can be divided into a shielding twisted-pair cable and a non-shielding twisted-pair cable according to whether a metal layer or a plastic rubber sheath is wrapped outside the twisted-pair cable, the twisted-pair cable can transmit analog signals and digital signals, but the existing twisted-pair cable only adopts single-layer shielding and has poor shielding effect, so that the signal transmission effect is poor, a shielding layer in the cable is easy to tear, and the shielding layer and the wires are mixed and wound together.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel six types of data communication of two sheaths are with horizontal pair twist cable to the individual layer that proposes in solving above-mentioned background art shields, and shielding effect is poor, and the problem that the inside shielding layer of cable was torn very easily.

In order to achieve the above object, the utility model provides a following technical scheme: novel six types of data communication of two sheaths are with horizontal pair twist cable, including the sheath, the mounting groove has been seted up at the middle part of sheath, the internally mounted of mounting groove has the cross, and installs the backplate on the cross, the paster is installed to the inner wall of backplate, be close to one side position department of backplate on the cross and install the wire, and the outer wall cover of wire is equipped with the wire sheath.

Preferably, a protection component is installed on the inner wall of the sheath, and a shielding layer is installed on one side of the protection component.

Preferably, the protection component comprises a second protection layer and a first protection layer arranged on the inner wall of the second protection layer, the inner wall of the first protection layer is provided with a convex block, and a placing groove is arranged between the first protection layer and the shielding layer.

Preferably, the guard plate is of a U-shaped structure, and the width of the guard plate is larger than the diameter of the wire sheath.

Preferably, the width of the patch is the same as that of the guard plate, and the patch is made of metal wires.

Preferably, at least ten bumps are arranged, and the bumps are distributed on the inner wall of the first protective layer in an annular array.

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

(1) the utility model discloses a set up the backplate on the cross, the inner wall of backplate has set up the paster, installs the wire in the backplate, is favorable to strengthening the protection to the wire, has improved the communication performance of pair twist cable, has solved the individual layer shielding, shields the poor problem of effect.

(2) The utility model discloses an inner wall at first protective layer has set up the lug, and the outer wall of shielding layer can be hugged closely on the lug, has improved the shielding layer at the inside stability of sheath, has guaranteed that the shielding layer can not be damaged, has solved the problem that the inside shielding layer of cable was torn very easily.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the cross of the present invention;

in the figure: 1-a wire sheath; 2-a sheath; 3-a cross; 4-a shielding layer; 5-a wire; 6-a first protective layer; 7-a second protective layer; 8-mounting grooves; 9-protecting plate; 10-a bump; 11-placing a groove; 12-patch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the novel horizontal twisted-pair cable for the super-six types of data communication with the double sheaths comprises a sheath 2, a mounting groove 8 is formed in the middle of the sheath 2, a cross 3 is mounted inside the mounting groove 8, a guard plate 9 is mounted on the cross 3, a patch 12 is mounted on the inner wall of the guard plate 9, the patch 12 is woven by metal wires, the guard plate 9 is made of plastics, the guard plate 9 and the cross 3 are bonded together through glue, the total four guard plates 9 are divided into two groups, the four guard plates 9 are symmetrically bonded on the cross 3, a lead 5 is mounted at a position, close to one side of the guard plate 9, on the cross 3, the outer wall of the lead 5 is sleeved with a lead sheath 1, the sheath 2 and the lead sheath 1 are made of insulating rubber, a shielding layer 4 is used for reducing the influence of an external electromagnetic field on the lead 5, and the shielding layer 4 is of a hollow, after the shielding layer 4 is wrapped outside the cross 3, the inner wall of the shielding layer 4 is extruded outwards from the inside of the shielding layer 4, and then the outer wall of the shielding layer 4 is attached to the placing groove 11 and attached to the bump 10.

Further, a protection component is installed on the inner wall of the sheath 2, and a shielding layer 4 is installed on one side of the protection component.

Further, the protection component comprises a second protection layer 7 and a first protection layer 6 arranged on the inner wall of the second protection layer 7, a bump 10 is arranged on the inner wall of the first protection layer 6, and a placement groove 11 is arranged between the first protection layer 6 and the shielding layer 4.

Further, backplate 9 is the U-shaped structure, and backplate 9's width is greater than the diameter of wire sheath 1, and cross 3 is as an organic whole to be moulded plastics and is formed, and backplate 9 divide into a meter interval distribution on cross 3, is favorable to stably placing wire 5 in backplate 9, avoids wire 5 protrusion.

Furthermore, the width of the patch 12 is the same as that of the guard plate 9, and the patch 12 is made of metal wires.

Further, at least ten bumps 10 are provided, and the bumps 10 are distributed on the inner wall of the first protection layer 6 in an annular array.

The utility model discloses a theory of operation and use flow: during the use, establish wire sheath 1 at wire outside 5, then place wire sheath 1 and wire 5 in the inside of backplate 9, then at the outside parcel shielding layer 4 of cross 3, at the outside parcel first protective layer 6 of shielding layer 4, paste the outer wall of shielding layer 4 on the lug 10 of first protective layer 6 inner wall tightly, then at the outside installation second protective layer 7 of first protective layer 6, at the outside installation sheath 2 of second protective layer 7, the user cuts wire sheath 1, first protective layer 6, second protective layer 7 and shielding layer 4 the back, pull out the inside wire 5 of cross 3, then install the net twine plug on wire 5, the plug can insert on communication equipment, and be used for communication signal transmission.

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

Claims

1. Novel six types of data communication of two sheaths are with horizontal pair twist cable, its characterized in that: including sheath (2), mounting groove (8) have been seted up at the middle part of sheath (2), the internally mounted of mounting groove (8) has cross (3), and installs backplate (9) on cross (3), paster (12) are installed to the inner wall of backplate (9), one side position department that is close to backplate (9) on cross (3) installs wire (5), and the outer wall cover of wire (5) is equipped with wire sheath (1).

2. The double-sheath novel horizontal twisted pair cable for ultra-six types of data communication according to claim 1, characterized in that: the protective component is installed on the inner wall of the sheath (2), and a shielding layer (4) is installed on one side of the protective component.

3. The double-sheath novel horizontal twisted pair cable for ultra-six types of data communication according to claim 2, wherein: the protection component comprises a second protection layer (7) and a first protection layer (6) installed on the inner wall of the second protection layer (7), a convex block (10) is installed on the inner wall of the first protection layer (6), and a placement groove (11) is arranged between the first protection layer (6) and the shielding layer (4).

4. The double-sheath novel horizontal twisted pair cable for ultra-six types of data communication according to claim 1, characterized in that: the protective plate (9) is of a U-shaped structure, and the width of the protective plate (9) is larger than the diameter of the wire sheath (1).

5. The double-sheath novel horizontal twisted pair cable for ultra-six types of data communication according to claim 1, characterized in that: the width of the patch (12) is the same as that of the guard plate (9), and the patch (12) is made of metal wires.

6. The double-sheath novel horizontal twisted pair cable for ultra-six types of data communication according to claim 3, wherein: at least ten bumps (10) are arranged, and the bumps (10) are distributed on the inner wall of the first protective layer (6) in an annular array.