CN218886884U

CN218886884U - High-temperature-resistant electric wire for household appliances

Info

Publication number: CN218886884U
Application number: CN202223390262.2U
Authority: CN
Inventors: 吴玉球
Original assignee: Guangdong Zhicheng Cable Co ltd
Current assignee: Guangdong Zhicheng Cable Co ltd
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-04-18
Anticipated expiration: 2032-12-17

Abstract

The utility model discloses a domestic appliance high temperature resistant electric wire, including the tinned copper core, tinned copper core outside parcel has the silastic-layer, the silastic-layer outside parcel has the weaving layer, weaving layer outside parcel has the insulating layer, equidistant distribution has the louvre on the insulating layer lateral wall, equidistant being provided with the conducting ring in the tinned copper core outside. Has the advantages that: the utility model discloses a set up conducting ring and louvre, in the electric wire use, the conducting ring can be with gathering in the heat derivation on tin-plated copper core surface to discharge to the atmosphere through the louvre, and according to the characteristics of high temperature to low temperature radiation, can wholly dispel the heat to the electric wire, not only the radiating effect is good, and the security when guaranteeing the electric wire use in addition improves electric wire life.

Description

High-temperature-resistant electric wire for household appliances

Technical Field

The utility model relates to a high temperature resistant electric wire technical field, concretely relates to domestic appliance high temperature resistant electric wire.

Background

The silicon rubber for the silicon rubber insulated wire and cable has better heat resistance. The common silicone rubber for the wires and cables is methyl vinyl silicone rubber, and the working temperature range is-60 ℃ to 180 ℃. The silicon rubber has better bending property and low-temperature property, is not easy to damage and crack, and needs to use a high-temperature resistant wire in the using process of the household appliance.

The high temperature resistant electric wire of current domestic appliance realizes the high temperature resistance of electric wire through resistant high low temperature silicone rubber in the use, though can reach high temperature resistant effect, owing to can't discharge the heat, and then lead to the heat gathering in the copper core, lead to its resistance to rise, continuously generate heat, and then have certain potential safety hazard, influence the life of electric wire.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the technical problem that to prior art's current situation, now provide a high temperature resistant electric wire that the radiating effect is good, the security is high.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a domestic appliance is high temperature resistant electric wire, including the tin-plating copper core, the parcel of the tin-plating copper core outside has the silastic-layer, the parcel of the silastic-layer outside has the weaving layer, weaving layer outside parcel has the insulating layer, equidistant distribution has the louvre on the insulating layer lateral wall, equidistant being provided with the conducting ring in the tin-plating copper core outside.

Further, the silicon rubber layer is bonded with the tinned copper core, and the silicon rubber layer is made of rubber made of high and low temperature resistant materials.

By adopting the technical scheme, the tinned copper core transmits electric energy forcibly, and the silicone rubber layer can realize the high-temperature resistance of the electric energy.

Furthermore, the woven layer is bonded with the silicone rubber layer, and the woven layer is made of glass fiber.

Through adopting above-mentioned technical scheme, the weaving layer can improve the tensile property of electric wire.

Further, the insulating layer is bonded with the woven layer.

By adopting the technical scheme, the insulating layer improves the insulating property of the wire.

Furthermore, the heat dissipation holes are formed in the insulating layer, the heat conduction rings are bonded with the tinned copper cores, and the heat conduction rings are embedded in the woven layer and the silicon rubber layer.

Through adopting above-mentioned technical scheme, in the electric wire use, the heat conduction ring can be with the gathering be in the heat on tin-plated copper core surface is derived, and passes through in the louvre discharges the atmosphere to according to the characteristics of high temperature to low temperature radiation, can wholly dispel the heat to the electric wire, not only the radiating effect is good, guarantees the security when the electric wire uses moreover, improves electric wire life.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

for solving current domestic appliance high temperature resistant electric wire realizes the high temperature resistance of electric wire through resistant high low temperature silicon rubber in the use, though can reach high temperature resistant effect, but owing to can't discharge the heat, and then lead to the heat gathering in the copper core, lead to its resistance to rise, continuously generate heat, and then have certain potential safety hazard, influence the life's of electric wire problem, the utility model discloses a set up heat conduction ring and louvre, in the electric wire use, the heat conduction ring can be with gathering in the heat derivation on tin-plated copper core surface to discharge to the atmosphere through the louvre, and according to the characteristics of high temperature to low temperature radiation, can wholly dispel the heat to the electric wire, not only the radiating effect is good, and the security when guaranteeing the electric wire and using improves electric wire life.

Drawings

Fig. 1 is a schematic structural view of a high temperature resistant electric wire for a household appliance according to the present invention;

fig. 2 is a main sectional view of the high temperature resistant electric wire of the household appliance of the present invention.

The reference numerals are illustrated below:

1. an insulating layer; 2. heat dissipation holes; 3. weaving layer; 4. tinned copper cores; 5. a silicone rubber layer; 6. a thermally conductive ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-2, a high temperature resistant electric wire for a household electrical appliance in this embodiment, includes a tinned copper core 4, a silicone rubber layer 5 is wrapped on the outer side of the tinned copper core 4, the tinned copper core 4 transmits electric energy with force, the silicone rubber layer 5 can realize high temperature resistance of electric energy, a braid layer 3 is wrapped on the outer side of the silicone rubber layer 5, the braid layer 3 can improve tensile strength of the electric wire, the braid layer 3 is wrapped on the outer side of the braid layer 1, the insulating layer 1 improves insulating property of the electric wire, radiating holes 2 are distributed on the outer side wall of the insulating layer 1 at equal intervals, heat conducting rings 6 are arranged on the outer side of the tinned copper core 4 at equal intervals, in the using process of the electric wire, the heat conducting rings 6 can lead out heat gathered on the surface of the tinned copper core 4 and are discharged to the atmosphere through the radiating holes 2, and can radiate the electric wire integrally according to low temperature, not only is good in radiating effect, but also ensures safety when the electric wire is used, and prolongs service life of the electric wire.

As shown in fig. 1-2, in the present embodiment, the silicone rubber layer 5 is bonded to the tin-plated copper core 4, the silicone rubber layer 5 is made of rubber resistant to high and low temperature, the braid layer 3 is bonded to the silicone rubber layer 5, and the braid layer 3 is made of glass fiber.

As shown in fig. 1-2, in the present embodiment, the braid 3 can improve the tensile strength of the wire, the heat dissipation hole 2 is formed on the insulating layer 1, the heat conduction ring 6 is bonded to the tin-plated copper core 4, and the heat conduction ring 6 is embedded in the braid 3 and the silicone rubber layer 5.

The specific implementation process of this embodiment is as follows: when using, link to each other the electric wire with the consumer, make the electric wire provide required electric energy for the consumer, in the electric wire use, the high temperature resistance ability of electric energy can be realized to silastic-layer 5, weaving layer 3 can improve the tensile property of electric wire, insulating layer 1 improves the insulating properties of electric wire, and heat conduction ring 6 can derive the heat of gathering at 4 surfaces of tinned copper core, and discharge to the atmosphere through louvre 2, and according to the characteristics of high temperature to low temperature radiation, can wholly dispel the heat to the electric wire, not only the radiating effect is good, and guarantee the security when the electric wire uses.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high temperature resistant electric wire of domestic appliance which characterized in that: including tin-plated copper core (4), the parcel in the tin-plated copper core (4) outside has silastic-layer (5), the parcel in the silastic-layer (5) outside has weaving layer (3), weaving layer (3) outside parcel has insulating layer (1), equidistant distribution has louvre (2) on insulating layer (1) lateral wall, equidistant heat conduction ring (6) that are provided with in the tin-plated copper core (4) outside.

2. A high-temperature resistant electric wire for home appliances according to claim 1, characterized in that: the silicon rubber layer (5) is bonded with the tinned copper core (4), and the silicon rubber layer (5) is made of rubber of high and low temperature resistant materials.

3. A high-temperature resistant electric wire for home appliances according to claim 1, characterized in that: the woven layer (3) is bonded with the silicone rubber layer (5), and the woven layer (3) is made of glass fiber.

4. A high temperature resistant electric wire for home appliances according to claim 1, characterized in that: the insulating layer (1) is bonded with the woven layer (3).

5. A high-temperature resistant electric wire for home appliances according to claim 1, characterized in that: the heat dissipation holes (2) are formed in the insulating layer (1), the heat conduction rings (6) are bonded with the tinned copper core (4), and the heat conduction rings (6) are embedded in the woven layer (3) and the silicon rubber layer (5).