CN110828044A

CN110828044A - Computer cable

Info

Publication number: CN110828044A
Application number: CN201911123577.0A
Authority: CN
Inventors: 谭文
Original assignee: Hainan Tiancheng Hongye Internet Investment Co Ltd
Current assignee: Hainan Tiancheng Hongye Internet Investment Co Ltd
Priority date: 2019-11-17
Filing date: 2019-11-17
Publication date: 2020-02-21

Abstract

The invention provides a computer cable which comprises a plurality of wire harnesses and a first adhesive layer coated on the outer side of the wire harnesses, wherein a metal shielding layer is coated on the outer side of the first adhesive layer, a first anti-biting layer is coated on the outer side of the metal shielding layer, a metal gauze layer is coated on the outer side of the first anti-biting layer, a second anti-biting layer is coated on the outer side of the metal gauze layer, and a second adhesive layer is coated on the outer side of the second anti-biting layer; the outer wall of the second adhesive layer is sleeved with a connecting sleeve, the connecting sleeve comprises a sleeve body fixedly connected with the second adhesive layer, the bottom of the sleeve body is provided with a first clamping groove, the top of the sleeve body is provided with a first clamping block, one side of the sleeve body is provided with a second clamping groove, the other side of the sleeve body is provided with a second clamping block, the first clamping block is matched with the first clamping groove in shape, and the second clamping block is matched with the second clamping groove; the structure is novel, and the cables can be connected in a matching way and are convenient to arrange; and can provide effectual bite-preventing function, reduce the damage of cable, improve the safety in utilization.

Description

Computer cable

Technical Field

The invention relates to the field of cables, in particular to a computer cable.

Background

With the continuous development of the internet, computers have become an indispensable part in life and work, and computer cables are important components for supplying power to the computers or connecting the internet, and particularly in offices, more computers need to be used, and the computer cables are easy to have the winding problem and are inconvenient to arrange; in addition, in an actual living environment, a situation that a mouse bites the cable is inevitable, and most of existing computer cables do not have a function of preventing biting, so that the cable is bitten and damaged, normal use is affected, and even potential safety hazards appear.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a computer cable which is novel in structure, can be connected with the cable in a matching manner and is convenient to arrange; and can provide effectual bite-preventing function, reduce the damage of cable, improve the safety in utilization.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides a computer cable which comprises a plurality of wire harnesses and a first adhesive layer coated on the outer side of the wire harnesses, wherein a metal shielding layer is coated on the outer side of the first adhesive layer, a first anti-biting layer is coated on the outer side of the metal shielding layer, a metal gauze layer is coated on the outer side of the first anti-biting layer, a second anti-biting layer is coated on the outer side of the metal gauze layer, and a second adhesive layer is coated on the outer side of the second anti-biting layer; the utility model discloses a clamping device for a medical instrument, including the first glue film, the second glue film outer wall cover is equipped with the adapter sleeve, the adapter sleeve include with the second glue film fixed connection's the cover body, the bottom of the cover body is equipped with first draw-in groove, the top of the cover body is equipped with first fixture block, one side of the cover body is equipped with the second draw-in groove, the opposite side of the cover body is equipped with the second fixture block, first fixture block with first draw-in groove shape looks adaptation, the second fixture block with second draw-in groove looks adaptation.

In a preferred embodiment of the present invention, the first and second blocks have the same structure.

In a preferred embodiment of the present invention, the first anti-bite layer is made of polyvinyl chloride doped with industrial capsaicin.

In a preferred technical scheme of the invention, a plurality of cavities are arranged in the second anti-bite layer, the thickness of each cavity is smaller than that of the second anti-bite layer, the cavities are uniformly arranged at intervals along the extending direction of the second anti-bite layer, and capsaicin is filled in each cavity.

In a preferred technical scheme of the invention, the main body of the second anti-bite layer is made of a wave-absorbing material.

The invention has the beneficial effects that:

the computer cable provided by the invention is novel in structure, and the first clamping groove, the first clamping block, the second clamping groove and the second clamping block are arranged on the connecting sleeve, so that the cable can be connected with the cable in a matching manner, and the bundling and sorting are convenient; the second glue layer, the second anti-bite layer, the metal gauze layer, the first anti-bite layer, the metal shielding layer and the first glue layer are sequentially arranged from outside to inside, wherein the second anti-bite layer, the metal gauze layer and the first anti-bite layer can effectively prevent mice from biting, the damage of cables is reduced, and the use safety is improved; and the metal shielding layer can also prevent the cables from generating signal crosstalk and improve the signal transmission stability.

Drawings

FIG. 1 is a schematic diagram of a computer cable provided in an embodiment of the present invention;

fig. 2 is a schematic diagram of an external structure of a computer cable according to an embodiment of the present invention.

In the figure:

100. a wire harness; 200. a first glue layer; 300. a metal shielding layer; 400. a first anti-bite layer; 500. a metal gauze layer; 600. a second bite-preventing layer; 700. a second adhesive layer; 800. connecting sleeves; 810. a sleeve body; 820. a first card slot; 830. a first clamping block; 840. a second card slot; 850. and a second clamping block.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1, in an embodiment of the present invention, a computer cable is disclosed, which includes a plurality of wire harnesses 100 and a first adhesive layer 200 covering the outer sides of the wire harnesses 100, a metal shielding layer 300 is covered on the outer side of the first adhesive layer 200, a first anti-biting layer 400 is covered on the outer side of the metal shielding layer 300, a metal gauze layer 500 is covered on the outer side of the first anti-biting layer 400, a second anti-biting layer 600 is covered on the outer side of the metal gauze layer 500, and a second adhesive layer 700 is covered on the outer side of the second anti-biting layer 600; the outer wall of the second adhesive layer 700 is sleeved with a connecting sleeve 800, the connecting sleeve 800 comprises a sleeve body 810 fixedly connected with the second adhesive layer 700, the bottom of the sleeve body 810 is provided with a first clamping groove 820, the top of the sleeve body 810 is provided with a first clamping block 830, one side of the sleeve body 810 is provided with a second clamping groove 840, the other side of the sleeve body 810 is provided with a second clamping block 850, the first clamping block 830 is matched with the first clamping groove 820 in shape, and the second clamping block 850 is matched with the second clamping groove 840.

The computer cable is novel in structure, and the first clamping groove 820, the first clamping block 830, the second clamping groove 840 and the second clamping block 850 on the connecting sleeve 800 are designed, so that the cable can be connected with the cable in a matching manner, and the cable is convenient to gather and arrange; the second glue layer 700, the second anti-bite layer 600, the metal gauze layer 500, the first anti-bite layer 400, the metal shielding layer 300 and the first glue layer 200 are sequentially arranged from outside to inside, wherein the second anti-bite layer 600, the metal gauze layer 500 and the first anti-bite layer 400 can effectively prevent the bite of mice, the damage of cables is reduced, and the use safety is improved; and the metal shielding layer 500 can also prevent the cables from signal crosstalk, and improve the signal transmission stability.

Further, the first latch 830 and the second latch 850 have the same structure; due to the structural design, the first clamping block 830 and the second clamping block 850 can be clamped and matched with the first clamping groove 820 and the second clamping groove 840, and the wiring harness can be conveniently matched and arranged.

Further, the first anti-bite layer 400 is made of polyvinyl chloride doped with industrial capsaicin; the use of industrial capsaicin can play a certain stimulation and prevention role for the rats, and if the rats bite the first anti-bite layer 400, the rats abandon the biting of cables after being stimulated by the capsaicin.

Furthermore, a plurality of cavities are formed in the second anti-bite layer 600, the thickness of each cavity is smaller than that of the second anti-bite layer 600, the cavities are uniformly arranged at intervals along the extending direction of the second anti-bite layer 600, and capsaicin is filled in each cavity; the structural design can provide the first protection, and the mice give up the gnawing of the cable after being stimulated by the capsaicin; wherein the cavity adopts even interval to set up, independently fills between cavity and the cavity has capsaicin, avoids once stinging to damage and causes the lapse of capsaicin.

Further, the main body of the second anti-bite layer 600 is made of a wave-absorbing material; the wave-absorbing material is a material which can absorb or greatly weaken the electromagnetic wave energy projected to the surface of the wave-absorbing material so as to reduce the interference of the electromagnetic wave; with this structure, the second anti-bite layer 600 also plays a certain shielding role.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. A computer cable, characterized by:

the wire harness protection device comprises a plurality of wire harnesses (100) and a first adhesive layer (200) coated on the outer side of the wire harnesses (100), wherein a metal shielding layer (300) is coated on the outer side of the first adhesive layer (200), a first anti-biting layer (400) is coated on the outer side of the metal shielding layer (300), a metal gauze layer (500) is coated on the outer side of the first anti-biting layer (400), a second anti-biting layer (600) is coated on the outer side of the metal gauze layer (500), and a second adhesive layer (700) is coated on the outer side of the second anti-biting layer (600);

the utility model discloses a rubber sleeve, including the first card slot (840), the second glue film (700) outer wall cover is equipped with adapter sleeve (800), adapter sleeve (800) include with the second glue film (700) fixed connection's the cover body (810), the bottom of the cover body (810) is equipped with first draw-in groove (820), the top of the cover body (810) is equipped with first fixture block (830), one side of the cover body (810) is equipped with second draw-in groove (840), the opposite side of the cover body (810) is equipped with second fixture block (850), first fixture block (830) with first draw-in groove (820) shape looks adaptation, second fixture block (850) with second draw-in groove (840) looks adaptation.

2. A computer cable as claimed in claim 1, wherein:

the first fixture block (830) and the second fixture block (850) have the same structure.

3. A computer cable as claimed in claim 1, wherein:

the first anti-bite layer (400) is made of polyvinyl chloride doped with industrial capsaicin.

4. A computer cable as claimed in claim 1, wherein:

be equipped with a plurality of cavities in second anti-bite layer (600), the thickness of cavity is less than the thickness of second anti-bite layer (600), and is a plurality of the cavity is followed the even interval setting of extending direction on second anti-bite layer (600), all fill in each the cavity has capsaicin.

5. A computer cable as claimed in claim 1, wherein:

the main body of the second anti-biting layer (600) is made of wave-absorbing materials.