High-bandwidth network cable rod

Abstract

The utility model relates to the field of communication wires, in particular to a communication wire which comprises an outer protective shell, a separator and a plurality of network cable bodies, a wire cavity is formed in the outer protective shell, and the separator and the network cable bodies are both located in the wire cavity; the separators abut against the inner wall of the wire cavity in a matched mode and divide the outer protection shell into a plurality of sub-cavities, and the network cable bodies are arranged in the sub-cavities respectively. The partition piece is made of rubber, and a partition inner cavity is formed in the partition piece. The high-bandwidth network cable laying device has the effect of facilitating laying of high-bandwidth network cables.

Description

Technical Field

[0001] The present application relates to the field of communication cables, and in particular to a high-bandwidth network cable. Background Art

[0002] High-bandwidth network cable is a high-frequency information transmission cable, which is often used in the construction of industrial Ethernet. In the existing related technology, the high-bandwidth network cable includes an outer protective shell, a network cable body and a partition plate. A wire cavity is opened inside the outer protective shell, and the network cable body and the partition plate are both located in the wire cavity, so that the wire cavity is not easy to be squeezed and deformed to ensure the rigidity of the high-bandwidth network cable, so that the network cable body is not easily damaged by pressure.

[0003] With respect to the above-mentioned related technologies, the partition plate makes it difficult for the high-bandwidth network cable to bend, which makes it inconvenient to lay the high-bandwidth network cable. Summary of the invention

[0004] In order to facilitate the laying of high-bandwidth network cables, the present application provides a high-bandwidth network cable.

[0005] The high-bandwidth network cable provided in this application adopts the following technical solution:

[0006] A high-bandwidth network cable comprises an outer protective shell, a separator and a plurality of network cable bodies, wherein a wire chamber is provided inside the outer protective shell, and the separator and the network cable body are both located in the wire chamber;

[0007] The partition is tightly fitted to the inner wall of the wire chamber, and the partition divides the outer protective shell into a plurality of sub-chambers, and a plurality of the network cable bodies are respectively arranged in each sub-chamber;

[0008] The material of the separator is rubber, and a separation cavity is provided inside the separator.

[0009] By adopting the above technical solution, the separator with a partition cavity opened inside and made of rubber has good elasticity, so that the separator can be bent according to the laying requirements of the high-bandwidth network cable, thereby facilitating the laying of the high-bandwidth network cable.

[0010] Optionally, the partition inner cavity is filled with filling particles, and the filling particles are elastic.

[0011] By adopting the above technical solution, the filling particles are filled into the partition cavity, so that the rigidity of the partition is ensured when the partition is not bent, and the flexibility of the partition is ensured through its own elasticity and the gaps between the filling particles when the partition is bent. This is beneficial to ensure the convenience of laying high-bandwidth network cables while ensuring the supporting effect of the partition on the wire chamber.

[0012] Optionally, the material of the filling particles is TPE.

[0013] By adopting the above technical solution, TPE has the characteristics of insulation, flame retardancy, smoothness and good elasticity. It is not only more suitable for high-bandwidth network cables with heavy information transmission loads, but also more convenient for timely reorganization and distribution when the separator is deformed and reset.

[0014] Optionally, the filling particles are arranged in a spherical shape.

[0015] By adopting the above technical solution, the spherical filling particles are easier to roll under the action of external force, thereby ensuring that the separator has good flexibility.

[0016] Optionally, the width dimension of one end of the separator is smaller than the width dimension of the other end, and the end of the separator with the smaller width dimension is tightly fitted against the inner wall of the wire chamber.

[0017] By adopting the above technical solution, after the separator is acted upon by external force, the force is first transmitted to the end with a smaller width dimension, and then to the end with a larger width dimension, thereby making it easier to absorb the impact force.

[0018] Optionally, the cross-section of the separator is arranged to be wavy.

[0019] By adopting the above technical solution, the wavy-shaped separator is more easily deformed under the action of external force, thereby ensuring the flexibility and elasticity of the separator, thereby ensuring the convenience of laying high-bandwidth network cables.

[0020] Optionally, the outer protective shell includes an elastic protective layer, a braided layer and a polypropylene layer, the elastic protective layer is covered on the braided layer, and the braided layer is covered on the polypropylene layer.

[0021] By adopting the above technical solution, the braided layer ensures the toughness and tensile strength of the outer shell, so that the outer shell has better resistance to the external environment.

[0022] Optionally, the outer protective shell further includes an aluminum foil Mylar layer, the elastic protective layer is covered on the aluminum foil Mylar layer, and the aluminum foil Mylar layer is covered on the braided layer.

[0023] By adopting the above technical solution, the aluminum foil Mylar layer makes it difficult for external electromagnetic interference to affect the signal transmission of the network cable.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The separator with a partition cavity opened inside and made of rubber has good elasticity, so that the separator can be bent according to the laying requirements of the high-bandwidth network cable, thereby facilitating the laying of the high-bandwidth network cable.

[0026] 2. Filling particles are used to fill the inner cavity of the partition, so that the rigidity of the partition is ensured when the partition is not bent, and the flexibility of the partition is ensured through its own elasticity and the gaps between the filling particles when the partition is bent. This is beneficial to ensure the convenience of laying high-bandwidth network cables while ensuring the supporting effect of the partition on the wire chamber.

[0027] 3. The wavy-shaped separator is easier to deform under the action of external force, thereby ensuring the flexibility and elasticity of the separator, thereby ensuring the convenience of laying high-bandwidth network cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a cross-sectional schematic diagram of the overall structure of the embodiment of the present application.

[0029] Explanation of the reference numerals: 1. Outer protective shell; 101. Wire chamber; 11. Elastic protective layer; 12. Aluminum foil Mylar layer; 13. Braided layer; 14. Polypropylene layer; 2. Partition; 201. Partition inner cavity; 21. Partition wing plate; 211. Wing plate inner cavity; 3. Network cable body. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 This application is described in further detail.

[0031] The present application embodiment discloses a high-bandwidth network cable. Figure 1 The high-bandwidth network cable includes an outer protective shell 1, a separator 2 and a plurality of network cable bodies 3.

[0032] Reference Figure 1 The outer protective shell 1 is arranged in a circular shape, and the outer protective shell 1 includes an elastic protective layer 11, an aluminum foil Mylar layer 12, a braided layer 13 and a polypropylene layer 14. The elastic protective layer 11 is covered on the aluminum foil Mylar layer 12, and the aluminum foil Mylar layer 12 is covered on the braided layer 13, so that the external electromagnetic interference is not easy to affect the data transmission of the high-bandwidth network cable, and the generation of eddy current is reduced to reduce the energy consumption of the high-bandwidth network cable. The braided layer 13 is covered on the polypropylene layer 14, and a wire chamber 101 is opened inside the polypropylene layer 14. The wire chamber 101 extends along the length direction of the high-bandwidth network cable, so as to ensure the toughness and tensile strength of the inner wall of the wire chamber 101 through the braided layer 13, thereby reducing the occurrence of damage to the outer protective shell 1.

[0033] Reference Figure 1, the separator 2 is arranged in the wire chamber 101, and the material of the separator 2 is rubber, and the extension direction of the separator 2 is consistent with the extension direction of the wire chamber 101. In the embodiment of the present application, the separator 2 includes four separator wing plates 21, and the four separator wing plates 21 are distributed in a "cross" shape. The width dimension of one end of the separator wing plate 21 is smaller than the width dimension of the other end, and the end of the separator wing plate 21 with a small width dimension is tightly fitted against the inner wall of the wire chamber 101, and the ends of the two adjacent separator wing plates 21 with large width dimensions are connected to each other as a whole to ensure the stability of the inner wall of the wire chamber 101.

[0034] Reference Figure 1 The partition wing plate 21 has a wing plate inner cavity 211 formed inside, and the cross section of the partition wing plate 21 is arranged in a wavy line. Specifically, the outer peripheral surface of the partition wing plate 21 is arranged in a wavy shape, and the inner wall of the wing plate inner cavity 211 is also arranged in a wavy shape, so that the partition wing plate 21 can be deformed under the action of an external force or deformed and reset without the action of an external force.

[0035] Reference Figure 1 The wing plate cavities 211 opened on the four partition wing plates 21 are interconnected to form a partition cavity 201. The partition cavity 201 is filled with filling particles. The material of the filling particles is TPE, i.e., thermoplastic elastomer, and the filling particles are arranged in a spherical shape. In order to ensure that the partition wing plate 21 has good flexibility while ensuring the supporting effect of the partition wing plate 21 on the wire chamber 101, thereby making the laying of high-bandwidth network cables more convenient.

[0036] Reference Figure 1 The four partition wing plates 21 divide the wire chamber 101 into four mutually isolated sub-chambers, and the four sub-chambers are distributed in a "cross" shape;

[0037] In the embodiment of the present application, there are eight network cable bodies 3, which are divided into four groups, each group is provided with two network cable bodies 3, and the four groups of network cable bodies 3 are respectively arranged in each sub-chamber, so that the network cable bodies 3 are not easily interfered with each other.

[0038] The implementation principle of a high-bandwidth network cable in an embodiment of the present application is as follows: when the high-bandwidth network cable is bent, the four partition wing plates 21 of the partition 2 are bent accordingly, and the filling particles in the partition cavity 201 are also reorganized or deformed through the gaps between the filling particles, thereby making the high-bandwidth network cable easier to bend and more convenient for laying the high-bandwidth network cable.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-bandwidth network cable, characterized by: It comprises an outer protective shell (1), a separator (2) and a plurality of network cable bodies (3); a wire chamber (101) is provided inside the outer protective shell (1); and the separator (2) and the network cable bodies (3) are both located in the wire chamber (101); The partition (2) is tightly fitted against the inner wall of the wire chamber (101), and the partition (2) divides the outer protective shell (1) into a plurality of sub-chambers, and a plurality of the network cable bodies (3) are respectively arranged in each sub-chamber; The material of the separator (2) is rubber, and a separator cavity (201) is provided inside the separator (2); The partition inner cavity (201) is filled with filling particles, and the filling particles are elastic; The cross section of the separator (2) is arranged in a wave shape.

2. The high-bandwidth network cable according to claim 1, characterized in that: The material of the filling particles is TPE.

3. The high-bandwidth network cable according to claim 2, characterized in that: The filling particles are arranged in a spherical shape.

4. The high-bandwidth network cable according to claim 1, characterized in that: The width dimension of one end of the separator (2) is smaller than the width dimension of the other end, and the end of the separator (2) with the smaller width dimension is tightly fitted against the inner wall of the wire chamber (101).

5. The high-bandwidth network cable according to claim 1, characterized in that: The outer protective shell (1) comprises an elastic protective layer (11), a braided layer (13) and a polypropylene layer (14); the elastic protective layer (11) is covered on the braided layer (13), and the braided layer (13) is covered on the polypropylene layer (14).

6. The high-bandwidth network cable according to claim 5, characterized in that: The outer protective shell (1) further comprises an aluminum foil Mylar layer (12), the elastic protective layer (11) is covered on the aluminum foil Mylar layer (12), and the aluminum foil Mylar layer (12) is covered on the braided layer (13).

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