CN215771846U

CN215771846U - High-strength data connecting line

Info

Publication number: CN215771846U
Application number: CN202122209700.XU
Authority: CN
Inventors: 陈安; 肖帮强
Original assignee: Dongguan Fenfei Electronic Co ltd
Current assignee: Dongguan Fenfei Electronic Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-08
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a high-strength data connecting wire, which relates to the technical field of connecting wires and comprises a wire body, a first joint and a second joint, wherein the wire body comprises a foaming damping layer, a ground wire and a plurality of wire cores, an insulating layer is coated on the outer side of each wire core, the foaming damping layer is used for coating the plurality of wire cores coated with the insulating layers, a shielding layer is coated on the outer side of the foaming damping layer, an outer skin is coated on the outer side of the shielding layer, an accommodating groove for accommodating the ground wire is formed in the foaming damping layer, so that the shielding layer coated on the outer side of the foaming damping layer can have better roundness, the foaming damping layer can absorb energy generated by impact, when the data connecting wire is impacted, the foaming damping layer can absorb partial impact energy through self deformation so as to reduce the influence of the impact on the data connecting wire and ensure that the wire cores are not easy to deform, the whole intensity is higher, and is more durable.

Description

High-strength data connecting line

Technical Field

The utility model relates to the technical field of connecting wires, in particular to a high-strength data connecting wire.

Background

Data connection lines are commonly used to connect a mobile phone to a computer or to connect a mobile phone to a charging plug. The line body structure of current data connecting wire generally is: a plastic outer sleeve is internally provided with a metal shielding sleeve, 4-5 wire cores are contained in the metal shielding sleeve, and 2 wire cores are used for transmitting signals. The data connecting wire is generally hard in texture, and when a foreign object impacts the wire body, more energy generated by impact is concentrated on the wire core; when the impact energy is larger, the wire core is easy to deform, so that the wire body is not beautiful.

SUMMERY OF THE UTILITY MODEL

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-strength data connecting line comprises a line body, wherein two ends of the line body are respectively connected with a first joint and a second joint; the wire body comprises a foaming damping layer, a ground wire and a plurality of wire cores; the equal cladding in the outside of every sinle silk has the insulating layer, and the foaming buffer layer is used for carrying out the cladding with the sinle silk of this many claddings insulating layer, and the outside of foaming buffer layer is concave has the holding tank, and the holding tank is used for holding the ground wire, and the outside cladding of foaming buffer layer has the shielding layer, and the outside cladding of shielding layer has the crust.

As a further scheme of the utility model: the foaming shock-absorbing layer is made of foaming polyurethane materials.

As a further scheme of the utility model: the shielding layer comprises a metal foil coated on the outer side of the foaming damping layer, and the outer side of the metal foil is coated with a metal woven mesh.

As a further scheme of the utility model: the metal foil adopts aluminum foil, and the metal mesh grid adopts aluminum magnesium mesh grid.

As a further scheme of the utility model: the outer side of the outer skin is coated with a braided protective layer.

As a further scheme of the utility model: a protective shell is arranged on the first joint and/or the second joint and can slide along the length direction of the wire body on the outer side of the wire body; the protective shell is provided with a clamping part used for fixing the protective shell on the first joint and/or the second joint.

Compared with the prior art, the utility model has the following beneficial effects: the foaming damping layer is provided with an accommodating groove for accommodating the ground wire, so that the shielding layer coated on the outer side of the foaming damping layer can have better roundness; the foaming buffer layer can absorb the produced energy of striking, and when data connection line received the striking, the foaming buffer layer made it can absorb partial striking energy through self deformation to reduce this striking to data connection line's influence, make sinle silk non-deformable, the bulk strength is higher, and is more durable.

Drawings

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

FIG. 2 is a structural cross-sectional view of the wire body of the present invention;

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

the cable comprises a cable body-1, a first joint-2, a second joint-3, a foaming damping layer-11, a ground wire-12, a core wire-13, an insulating layer-14, an accommodating groove-15, a shielding layer-16, an outer skin-17, a braided protective layer-18, a protective shell-19, a metal foil-161, a metal braided net-162 and a clamping part-191.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, in an embodiment of the present invention, a high-strength data connection line includes a line body 1, and two ends of the line body 1 are respectively connected to a first connector 2 and a second connector 3. The wire body 1 comprises a foaming damping layer 11, a ground wire 12 and a plurality of wire cores 13. Every sinle silk 13's the outside all cladding has insulating layer 14, and insulating layer 14's setting makes difficult production contact and short circuit between sinle silk 13 and the sinle silk 13, and the protectiveness is good. Foaming buffer layer 11 is used for cladding this many sinle silk 13 that have insulating layer 14 in the cladding, and foaming buffer layer 11's the outside is concave has holding tank 15, and holding tank 15 is used for holding ground wire 12, and foaming buffer layer 11's the outside cladding has shielding layer 16, and shielding layer 16's the outside cladding has crust 17. Preferably, the foaming cushioning layer 11 is made of foaming polyurethane material. The foaming damping layer 11 is provided with an accommodating groove 15 for accommodating the ground wire 12, so that the shielding layer 16 coated on the outer side of the foaming damping layer 11 can have better roundness. Foaming buffer layer 11 can absorb the produced energy of striking, and when data connection line received the striking, foaming buffer layer 11 can reduce this striking to data connection line's influence for sinle silk 13 is difficult for the fracture, and bulk strength is higher, and is more durable.

Further, the shielding layer 16 includes a metal foil 161 covering the outer side of the foaming cushioning layer 11, and a metal mesh 162 covering the outer side of the metal foil 161. Preferably, the metal foil 161 is an aluminum foil, and the metal mesh 162 is an aluminum-magnesium mesh. The shielding layer 16 can filter high and low frequency signal interference at the same time, and has strong anti-interference capability.

Further, the outer side of outer skin 17 is wrapped with woven protective layer 18, and woven protective layer 18 is used for protecting outer skin 17, so that outer skin 17 is not prone to cracking and breaking.

In the embodiment of the present invention, the first joint 2 and/or the second joint 3 is provided with a protective shell 19, the protective shell 19 is slidably disposed on the outer side of the wire body 1 along the longitudinal direction of the wire body 1, and the protective shell 19 is provided with a clamping portion 191 for fixing the protective shell 19 to the first joint 2 and/or the second joint 3. In the use, when the crookedness of line body 1 is too big, the accessible is fixed protective housing 19 on first joint 2 and/or second joint 3 for the position that line body 1 and first joint 2 and/or second joint 3 are connected is difficult because of the crookedness fracture, and the protectiveness is better.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 high strength data connecting wire which characterized in that: the device comprises a wire body, wherein two ends of the wire body are respectively connected with a first joint and a second joint;

the wire body comprises a foaming damping layer, a ground wire and a plurality of wire cores;

the outer side of each wire core is coated with an insulating layer, and the foaming damping layer is used for coating the plurality of wire cores coated with the insulating layers; an accommodating groove is formed in the outer side of the foaming damping layer in a concave mode and is used for accommodating a ground wire; a shielding layer is coated outside the foaming damping layer; the outer side of the shielding layer is coated with an outer skin.

2. A high-strength data link as claimed in claim 1, wherein: the foaming shock-absorbing layer is made of foaming polyurethane materials.

3. A high-strength data link as claimed in claim 1, wherein: the shielding layer comprises a metal foil coated on the outer side of the foaming damping layer, and the outer side of the metal foil is coated with a metal woven mesh.

4. A high-strength data link as claimed in claim 3, wherein: the metal foil adopts aluminum foil, and the metal mesh grid adopts aluminum magnesium mesh grid.

5. A high-strength data link as claimed in claim 1, wherein: the outer side of the outer skin is coated with a braided protective layer.

6. A high-strength data link according to any one of claims 1 to 5, wherein: a protective shell is arranged on the first joint and/or the second joint and can slide along the length direction of the wire body on the outer side of the wire body;

the protective shell is provided with a clamping part used for fixing the protective shell on the first joint and/or the second joint.