Digital communication cable

Abstract

The utility model discloses a digital communication cable which comprises wire cores, the wire cores are divided into four groups through a cross-shaped wire frame, an inner sheath is arranged outside each group of wire cores, an outer sheath is arranged outside the cross-shaped wire frame, nodes which are integrally formed are arranged on the cross-shaped wire frame at fixed intervals, the nodes are of an annular structure, and the cross-shaped wire frame is provided with an outer sheath. According to the utility model, the nodes with fixed distance are arranged in the digital cable, for example, the distance between the adjacent nodes is one meter, and the corresponding digital cable can be rapidly cut according to the number of the nodes, so that the waste can be reduced, the use convenience of the digital cable is improved, and the strength of the cable can be improved to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of communication cables, and in particular relates to a digital communication cable. Background Art

[0002] Communication cable: A communication line composed of a cable core formed by multiple mutually insulated wires or conductors and an outer sheath that protects the cable core from moisture and mechanical damage.

[0003] Among them, communication digital cables (twisted pair) have become a common type of cable and are widely used in life. However, since communication cables often involve cutting to specific lengths during use, they need to be measured by measuring tools or estimated based on experience, which can easily lead to waste. Based on this, a digital communication cable that is convenient for measurement and cutting is proposed. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a digital communication cable which can reduce waste, improve the convenience of using the digital cable, and at the same time can improve the strength of the cable to a certain extent.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a digital communication cable, comprising a wire core, wherein the wire core is divided into four groups by a cross-wire frame, each group of the wire cores is provided with an inner sheath outside, an outer sheath is provided on the outside of the cross-wire frame, and the cross-wire frame is provided with integrally formed nodes at fixed intervals, and the nodes are annular structures.

[0006] Preferably, the width of the nodes does not exceed 1 cm, and the distance between the nodes is 50-200 cm.

[0007] Preferably, the inner sheath includes one or more of an armor layer, a flame retardant layer, an insulating layer, and a shielding layer.

[0008] Preferably, the outer sheath includes one or more of an insulating layer and an armor layer.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] It can reduce waste, improve the ease of use of digital cables, and at the same time improve the strength of the cables to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the cross-line frame and node structure of the utility model.

[0013] In the figure: 1 wire core, 2 inner sheath, 3 outer sheath, 4 cross wire frame, 5 node. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0016] See attached Figure 1-2 As shown, a digital communication cable comprises a core 1, wherein the core 1 is divided into four groups by a cross-wire frame 4, each group of the cores 1 is provided with an inner sheath 2, an outer sheath 3 is provided on the outside of the cross-wire frame 4, and the cross-wire frame 4 is provided with integrally formed nodes 5 at fixed intervals, and the nodes 5 are annular structures.

[0017] Preferably, the width of the nodes 5 does not exceed 1 cm, and the distance between the nodes 5 is 50-200 cm.

[0018] Preferably, the inner sheath 2 includes one or more of an armor layer, a flame retardant layer, an insulating layer, and a shielding layer.

[0019] Preferably, the outer sheath 3 includes one or more of an insulating layer and an armor layer.

[0020] Working principle: The digital cable is provided with nodes 5 of fixed distances, for example, the distance between adjacent nodes is one meter, and the corresponding digital cable can be quickly cut according to the number of nodes, which can reduce waste, improve the convenience of using the digital cable, and at the same time improve the strength of the cable to a certain extent.

[0021] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A digital communication cable, comprising a core, wherein the core is divided into four groups by a cross-wire frame, each group of the cores is provided with an inner sheath, and an outer sheath is provided on the outer side of the cross-wire frame, characterized in that: The cross-line frame is provided with integrally formed nodes at fixed intervals, and the nodes are annular structures.

2. A digital communication cable according to claim 1, characterized in that: The width of the nodes does not exceed 1 cm, and the distance between the nodes is 50-200 cm.

3. A digital communication cable according to claim 1, characterized in that: The inner sheath includes one or more of an armor layer, a flame retardant layer, an insulating layer, and a shielding layer.

4. A digital communication cable according to claim 1, characterized in that: The outer sheath includes one or more of an insulating layer and an armor layer.

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