CN218214698U

CN218214698U - Electric wire with anti-interference structure

Info

Publication number: CN218214698U
Application number: CN202222548211.1U
Authority: CN
Inventors: 王月龙; 叶茂哲; 黄海; 张幸; 郑皓觊
Original assignee: Zhejiang Renmin Cable Manufacturing Co ltd
Current assignee: Zhejiang Renmin Cable Manufacturing Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-03
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses an electric wire with anti-interference structure, including the electric wire core, high temperature resistant mechanism is installed to the outer wall of electric wire core, high temperature resistant mechanism includes insulating layer and high temperature resistant layer, the insulating layer is located a plurality of electric wire cores's outside, the outer wall bonding of insulating layer has high temperature resistant layer. This electric wire with anti-interference structure, can set up insulating layer and high temperature resistant layer at the outer wall of electric wire core, and fill the filler between electric wire core and insulating layer, filler cooperation high temperature resistant layer alright with the high temperature resistant effect to the electric wire core that improves like this, can set up shielding braid and aluminium foil shielding layer at the outer wall on high temperature resistant layer, like this through double-deck shielding layer alright with improve holistic shielding effect, prevent that the electric wire core from receiving other transmission signal interference, make its all the time can be stable carry out power transmission.

Description

Electric wire with anti-interference structure

Technical Field

The utility model relates to an electric wire technical field specifically is an electric wire with anti-interference structure.

Background

The electric wire is composed of one or more soft conducting wires, the outer surface of the electric wire is covered by a soft protective layer, the electric wire is generally composed of three components of a core wire, an insulating sheath and a protective sheath, and the derivation of the electric wire and the electric cable and the new product are mainly generated by adopting new materials and special materials or changing the structure of the product or improving the process requirements or combining different products due to different application occasions and application requirements, convenience of equipment, reduction of equipment cost and the like.

A wire cable, such as the grant publication No. CN 205595107U, includes a conductor, and an insulating layer surrounding the conductor. The utility model discloses a wire and cable enables the strong wind and when blowing it, can not cause the hindrance to the flow of wind, makes the strong wind can not produce the power that promotes wire and cable. In the aforesaid at the outer wall of conductor set up insulating layer, wind-guiding layer and sound absorbing layer etc. but do not set up corresponding anti-interference structure and carry out signal shielding to inside conductor, if like this when still having other wire and cable structures near wire and cable lays, transmission signal that other wire and cable operation produced etc. can cause very big influence to wire and cable in the aforesaid to just, wire and cable's result of use and transmission signal effect have been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric wire with anti-interference structure to solve the problem of proposing in the above-mentioned background art, the structure that some electric wires among the prior art constitute is more single, and its high temperature resistant and anti-interference equivalent effect is not good, is being connected the back with high-power electrical apparatus like this, uses a period electric wire just can generate heat and soften, thereby has just reduced the result of use of electric wire.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric wire with anti-interference structure, includes the electric wire core, high temperature resistant mechanism is installed to the outer wall of electric wire core, high temperature resistant mechanism includes insulating layer and high temperature resistant layer, the insulating layer is located a plurality of electric wire cores's outside, the outer wall bonding of insulating layer has high temperature resistant layer.

Preferably, a filler is arranged between the insulating layer and the wire core, and the overall high-temperature resistant effect can be further improved through the filler.

Preferably, anti-jamming mechanism is installed to the outer wall on high temperature resistant layer, anti-jamming mechanism includes shielding weaving layer and inner sheath layer, the shielding weaving layer is located the outer wall on high temperature resistant layer, and the shielding weaving layer links to each other with the winding of high temperature resistant layer, the outer wall bonding of shielding weaving layer has the inner sheath layer.

Preferably, the outer wall of the inner sheath layer is wrapped with an aluminum foil shielding layer.

Preferably, the outer wall of the aluminum foil shielding layer is connected with an outer sheath layer, and the inner structure can be protected through the outer sheath layer.

Compared with the prior art, the beneficial effects of the utility model are that: this electric wire with anti-interference structure, can set up insulating layer and high temperature resistant layer at the outer wall of electric wire core, and fill the filler between electric wire core and insulating layer, like this filler cooperation high temperature resistant layer alright with the high temperature resistant effect to electric wire core that improves, set up shielding braid and aluminium foil shielding layer at the outer wall on high temperature resistant layer simultaneously, like this through double-deck shielding layer alright with improve holistic shielding effect, prevent that electric wire core from receiving other transmission signal interference, make its all the time can be stable carry out power transmission.

Drawings

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

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 at the location of the wire core, the filler and the insulating layer;

fig. 4 is a schematic structural view of the inner sheath layer and the shielding braid soft iron wire in fig. 2.

In the figure: 1. electric wire core, 2, filler, 3, high temperature resistant mechanism, 301, insulating layer, 302, high temperature resistant layer, 4, anti-interference mechanism, 401, shielding weaving layer, 402, inner sheath layer, 4A1, soft iron wire, 5, aluminium foil shielding layer, 6, oversheath layer.

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.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: an electric wire with an anti-interference structure comprises an electric wire core 1, a high-temperature resistant mechanism 3 is installed on the outer wall of the electric wire core 1, the high-temperature resistant mechanism 3 comprises an insulating layer 301 and a high-temperature resistant layer 302, the insulating layer 301 is located outside 3 electric wire cores 1, the insulating layer 301 is made of HDPE, the material is a universal insulating material and has good insulating performance, the high-temperature resistant layer 302 is bonded to the outer wall of the insulating layer 301, the high-temperature resistant layer 302 is made of ceramic polyolefin materials and is excellent in high-temperature resistance effect, a filler 2 is arranged between the insulating layer 301 and the electric wire core 1, and the filler 2 is high-temperature resistant glass fiber, so that the overall high-temperature resistance performance can be improved by matching the high-temperature resistant layer 302 with the filler 2, the device is prevented from being overheated, and meanwhile, the electric wire core 1 can be prevented from moving through the filler 2;

an insulating layer 301 and a high temperature resistant layer 302 can be arranged on the outer wall of the electric wire core 1, and a filler 2 is filled between the electric wire core 1 and the insulating layer 301, so that the filler 2 can improve the high temperature resistant effect on the electric wire core 1 by matching with the high temperature resistant layer 302.

Referring to fig. 1-4, an anti-interference mechanism 4 is installed on an outer wall of the high temperature resistant layer 302, the anti-interference mechanism 4 includes a shielding braid 401 and an inner sheath layer 402, the shielding braid 401 is located on an outer wall of the high temperature resistant layer 302, the shielding braid 401 is formed by weaving an anti-oxidation tinned copper mesh, the shielding braid 401 is wound and connected with the high temperature resistant layer 302, the outer wall of the shielding braid 401 is bonded with the inner sheath layer 402, the inner sheath layer 402 is made of polyurethane, the electric wire core 1 and the like can be protected by the inner sheath layer 402, the outer wall of the inner sheath layer 402 is wrapped with an aluminum foil shielding layer 5, electromagnetic signals can be blocked by the aluminum foil, and thus the overall shielding effect is improved by matching with the shielding braid 401, the outer wall of the aluminum foil shielding layer 5 is connected with an outer sheath layer 6, the outer sheath layer 6 is made of polyurethane, and has the characteristics of super wear resistance, high hardness, slow resilience and the like, and can better protect the internal structure, so that the service life of the internal structure is longer;

can set up shielding weaving layer 401 and aluminium foil shielding layer 5 at the outer wall of high temperature resistant layer 302, like this through double-deck shielding layer alright with improve holistic shielding effect, prevent that electric core 1 from receiving other transmission signal interference, make its all the time can be stable carry out power transmission.

In this embodiment, when operating personnel need use the electric wire that has anti-jamming structure, at first operating personnel can set up insulating layer 301 and high temperature resistant layer 302 at the outer wall of electric wire core 1, and fill filler 2 between electric wire core 1 and insulating layer 301, filler 2 is high temperature resistant glass silk, filler 2 cooperation high temperature resistant layer 302 alright improve the high temperature resistant effect to electric wire core 1 like this, later set up shielding weaving layer 401 and aluminium foil shielding layer 5 at the outer wall of high temperature resistant layer 302, and connect through inner sheath layer 402 between shielding weaving layer 401 and aluminium foil shielding layer 5, like this through double-deck shielding layer alright improve holistic shielding effect, prevent that electric wire core 1 from receiving other transmission signal interference, make it can be stable carry out power transmission all the time, set up oversheath layer 6 at the outer wall of aluminium foil shielding layer 5 at last, the material of oversheath layer 6 is polyurethane, have super wear-resisting, high rigidity, characteristics such as kick-back slowly, can carry out better protection to inside structure, make its life longer.

Example two

Referring to fig. 1, 2 and 4, the present invention provides a technical solution: in the electric wire with the anti-interference structure, the anti-interference layer 4 can also comprise soft iron wires 4A1, and the outer walls of 4 soft iron wires 4A1 are fixedly connected with the inner part of the outer sheath layer 6;

can set up 4 soft iron wires 4A1 in the inside of outer sheath layer 6, soft iron wire 4A1 uses the center of outer sheath layer as centre of a circle equidistance and distributes, can further improve the bending resistance performance of outer sheath layer 6 like this, prevents that this device from breaking off through long-time, many times buckling.

In this embodiment, when operating personnel need use the electric wire that has anti-interference structure, set up 4 soft iron wires 4A1 in the inside of oversheath layer 6, soft iron wire 4A1 is with the center of oversheath layer as centre of a circle equidistance distribution, can further improve the anti bending performance of oversheath layer 6 like this, prevents that this device from breaking through long-time, many times buckling.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electric wire with anti-interference structure, including electric wire core (1), its characterized in that: high temperature resistant mechanism (3) are installed to the outer wall of electric core (1), high temperature resistant mechanism (3) are including insulating layer (301) and high temperature resistant layer (302), insulating layer (301) are located the outside of a plurality of electric core (1), the outer wall bonding of insulating layer (301) has high temperature resistant layer (302).

2. The electrical wire with a tamper-resistant structure as recited in claim 1, wherein: and a filler (2) is arranged between the insulating layer (301) and the wire core (1).

3. The electrical wire with a tamper-resistant structure of claim 1, wherein: anti-interference mechanism (4) are installed to the outer wall on high temperature resistant layer (302), anti-interference mechanism (4) are including shielding weaving layer (401) and inner sheath layer (402), shielding weaving layer (401) are located the outer wall on high temperature resistant layer (302), and shielding weaving layer (401) and high temperature resistant layer (302) winding link to each other, the outer wall bonding of shielding weaving layer (401) has inner sheath layer (402).

4. A wire with interference rejection features as in claim 3, wherein: the outer wall of the inner jacket layer (402) is wrapped with an aluminum foil shielding layer (5).

5. The electrical wire with interference rejection structure as in claim 4, wherein: the outer wall of the aluminum foil shielding layer (5) is connected with an outer sheath layer (6).