CN214899246U

CN214899246U - Tensile data connecting line

Info

Publication number: CN214899246U
Application number: CN202121260459.7U
Authority: CN
Inventors: 陈安; 肖帮强
Original assignee: Dongguan Fenfei Electronic Co ltd
Current assignee: Dongguan Fenfei Electronic Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-26
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a tensile data connecting wire, which relates to the technical field of signal connecting wires, two ends of the wire are respectively connected with 2 data connecting wire plugs, the wire comprises an outer cover, a filling layer, a metal shielding layer and a plurality of groups of core wires, the metal shielding layer wraps all the core wires, the filling layer wraps the metal shielding layer, the outer cover wraps the filling layer, the outer side of the filling layer is annularly provided with a plurality of radiating grooves, the length direction of the radiating grooves is consistent with that of the core wires, the inside of the filling layer is provided with a plurality of reinforcing strips, the length direction of the reinforcing strips is consistent with that of the core wires, the reinforcing strips are positioned between two adjacent radiating grooves on the filling layer, when the 2 data connecting wire plugs of the data connecting wire are tensioned, the reinforcing strips wrapped outside the metal shielding layer are tensioned at the same time, the reinforcing strips are uniformly distributed outside the metal shielding layer, the data connecting line is suitable for multi-directional pulling stress, and the data connecting line is not torn off in the moving process of the video and audio equipment.

Description

Tensile data connecting line

Technical Field

The utility model relates to a signal connection line technical field specifically is a tensile data connection line.

Background

In the data connecting lines, the current usage amount of the HDMI connecting lines is very large; two ends of a conventional data connecting line are both male ends and are respectively connected with female ends of video and audio equipment; the video and audio equipment can be adjusted in position without disconnecting the data connecting line due to the use scene, and the data connecting line is required to be not torn off as far as possible in the moving process of the video and audio equipment, so that the inventor invents the data connecting line with better tensile strength.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a tensile data connecting line comprises a wire rod and 2 data connecting line plugs, wherein two ends of the wire rod are respectively connected with the 2 data connecting line plugs, and the 2 data connecting line plugs are formed by randomly matching a male connecting line head with a female connecting line head; the wire comprises an outer cover, a filling layer, a metal shielding layer and a plurality of groups of core wires, wherein the metal shielding layer wraps all the core wires, the filling layer wraps the metal shielding layer, and the outer cover wraps the filling layer; a plurality of heat dissipation grooves are annularly formed on the outer side of the filling layer, and the length directions of the heat dissipation grooves are consistent with the length direction of the core wire; a plurality of reinforcing strips are arranged inside the filling layer, and the length direction of the reinforcing strips is consistent with that of the core wires; the reinforcing strip is positioned between two adjacent heat dissipation grooves on the filling layer.

As a further aspect of the present invention: the both ends of quilt all wrap up there is the crack control protective sheath, and the outside of crack control protective sheath is the circularity setting, and the shell of data connection line plug passes through the crack control protective sheath and establishes fixedly with the quilt outward.

As a further aspect of the present invention: the outer quilt and the anti-cracking protective cover are both made of PVC materials.

As a further aspect of the present invention: the metal shielding layer comprises a metal foil for wrapping all the core wires and a metal woven net for wrapping the metal foil.

As a further aspect of the present invention: the metal mesh grid is an aluminum-magnesium mesh grid, and the metal foil is an aluminum foil.

As a further aspect of the present invention: the filling layer is made of flexible materials.

As a further aspect of the present invention: the reinforcing bar is made of polycarbonate material.

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

when 2 data connecting line plugs of the data connecting line are tensioned, the reinforcing strips wrapped on the outer side of the metal shielding layer are tensioned at the same time, the reinforcing strips are uniformly distributed on the outer side of the metal shielding layer and are suitable for multi-directional pulling stress, the data connecting line is not torn off in the moving process of video and audio equipment, the heat dissipation groove is used for assisting heat dissipation, and meanwhile, materials of the filling layer are saved; the crack control protective sheath is used for protecting the outer quilt, makes the difficult impaired fracture of junction of wire rod and data connecting line plug, and the outer quilt is filled up by the crack control protective sheath because of the recess that the parcel filling layer produced, avoids in steam gets into data connecting line plug from the outside recess of outer quilt, and waterproof performance is good.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the wire rod of the present invention;

the reference numerals and names in the figures are as follows:

the cable comprises a wire-1, a data connecting wire plug-2, an outer cover-11, a filling layer-12, a metal shielding layer-13, a core wire-14, an anti-cracking protective sleeve-15, a heat dissipation groove-121, a reinforcing strip-122, a metal foil-131 and a metal woven mesh-132.

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.

Please refer to fig. 1-3, in an embodiment of the present invention, a tensile data connection line, including

wire rod

1 and 2 data connection line plugs 2, the two ends of wire rod 1 are respectively connected with 2 data

connection line plugs

2, and 2 data connection line plugs 2 are arbitrary collocation of the male head of the connection line and the female head of the connection line. The wire rod 1 comprises an outer cover 11, a filling layer 12, a metal shielding layer 13 and a plurality of groups of core wires 14, wherein the metal shielding layer 13 wraps all the core wires 14, the filling layer 12 wraps the metal shielding layer 13, and the outer cover 11 wraps the filling layer 12. A plurality of heat dissipation grooves 121 are annularly formed on the outer side of the filling layer 12, the length direction of the heat dissipation grooves 121 is consistent with the length direction of the core wires 14, and the heat dissipation grooves 121 are used for assisting heat dissipation and saving materials of the filling layer 12. The inside of the filling layer 12 has a plurality of reinforcing bars 122, and the longitudinal direction of the reinforcing bars 122 coincides with the longitudinal direction of the core wires 14. The reinforcing bars 122 are located between two adjacent heat dissipation grooves on the filling layer 12. When 2 data connection line plugs of this data connection line are taut, the reinforcing strip 122 of parcel in the metallic shield layer 13 outside is taut simultaneously, and reinforcing strip 122 arranges evenly in the outside of metallic shield layer 13, is applicable to the multidirectional atress of dragging, and this data connection line is not torn at the in-process that video audio equipment removed.

Preferably, the filling layer 12 is made of a flexible material, and the reinforcing strips 122 are made of a polycarbonate material. The polycarbonate material has high strength, high elastic coefficient, high impact strength and wide use temperature range, is used as a substitute metal material, and effectively reduces the production cost.

In this embodiment, the both ends of the external quilt 11 are all wrapped up by the anti-cracking protection sleeve 15, the outer side of the anti-cracking protection sleeve 15 is arranged in a circular degree, and the outer shell of the data connection line plug 2 is fixedly clamped by the external quilt 11 through the anti-cracking protection sleeve 15. Preferably, the outer quilt 11 and the anti-cracking protective cover 15 are both made of PVC materials. Crack control protective sheath 15 is used for protecting outer quilt 11, makes the difficult impaired fracture of junction of wire rod 1 and data connecting line plug 2, and outer quilt 11 is filled up by crack control protective sheath 15's inboard because of the recess that produces of parcel filling layer 12, avoids in steam gets into data connecting line plug 2 from outer by on 11's the outside recess, and waterproof performance is good.

In the present embodiment, the metal shield layer 13 includes a metal foil 131 that wraps all the core wires 14, and a metal mesh 132 that wraps the metal foil 131. Preferably, the metal mesh grid 132 is an aluminum magnesium mesh grid, and the metal foil 131 is an aluminum foil. The metal foil 131 is used to suppress interference of high frequency signals, and the metal mesh 132 is capable of suppressing interference of low frequency signals. When 2 data link line plugs of this data link line are taut, metal mesh grid 132 is taut simultaneously for this data link line's tensile properties is better.

As shown in fig. 1, 2 data connecting line plugs in this embodiment are connecting line male connectors, and 2 data connecting line plugs can be set to be 1 connecting line male connector and another connecting line female connector according to requirements, or 2 connecting line female connectors.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a tensile data connecting wire which characterized in that: the wire comprises a wire and 2 data connecting line plugs, wherein two ends of the wire are respectively connected with the 2 data connecting line plugs, and the 2 data connecting line plugs are formed by randomly matching a male connecting line head with a female connecting line head;

the wire comprises an outer cover, a filling layer, a metal shielding layer and a plurality of groups of core wires, wherein the metal shielding layer wraps all the core wires, the filling layer wraps the metal shielding layer, and the outer cover wraps the filling layer;

a plurality of heat dissipation grooves are annularly formed on the outer side of the filling layer, and the length directions of the heat dissipation grooves are consistent with the length direction of the core wire;

a plurality of reinforcing strips are arranged inside the filling layer, and the length direction of the reinforcing strips is consistent with that of the core wires;

the reinforcing strip is positioned between two adjacent heat dissipation grooves on the filling layer.

2. A tensile data link in accordance with claim 1, further comprising: the both ends of quilt all wrap up there is the crack control protective sheath, and the outside of crack control protective sheath is the circularity setting, and the shell of data connection line plug passes through the crack control protective sheath and establishes fixedly with the quilt outward.

3. A tensile data link in accordance with claim 2, wherein: the outer quilt and the anti-cracking protective cover are both made of PVC materials.

4. A tensile data link in accordance with any one of claims 1 to 3, wherein: the metal shielding layer comprises a metal foil for wrapping all the core wires and a metal woven net for wrapping the metal foil.

5. A tensile data link in accordance with claim 4, wherein: the metal mesh grid is an aluminum-magnesium mesh grid, and the metal foil is an aluminum foil.

6. A tensile data link according to claim 1, 2, 3 or 5, wherein: the filling layer is made of flexible materials.

7. A tensile data link according to claim 1, 2, 3 or 5, wherein: the reinforcing bar is made of polycarbonate material.