CN219979214U

CN219979214U - Tensile dampproofing fire-retardant electron connecting wire

Info

Publication number: CN219979214U
Application number: CN202321531760.6U
Authority: CN
Inventors: 田亚楠; 黄晓晖
Original assignee: Shenzhen Yizheng Electric Appliance Co ltd
Current assignee: Shenzhen Yizheng Electric Appliance Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-11-07
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a tensile dampproof flame-retardant electronic connecting wire, which relates to the field of connecting wires and comprises a wire core, an outer wrapping layer, a flame-retardant layer, an elastic layer and a waterproof layer, wherein the wire core is arranged in the outer wrapping layer, the flame-retardant layer is arranged outside the outer wrapping layer, the elastic layer is arranged outside the flame-retardant layer, and the waterproof layer is arranged outside the elastic layer; the inside of elastic layer has offered a plurality of evenly distributed's anti extrusion hole, the inside of elastic layer is fixed to be equipped with a plurality of evenly distributed's tensile strengthening rib. The utility model has stronger tensile property, moisture-proof and waterproof properties and flame retardance, and prolongs the service life of the electronic connecting wire.

Description

Tensile dampproofing fire-retardant electron connecting wire

Technical Field

The utility model relates to the field of connecting wires, in particular to a tensile, dampproof and flame-retardant electronic connecting wire.

Background

The electronic connecting wire is one of the components for connecting the electric circuit, mainly plays roles of electric connection and signal transmission between devices and components, components and cabinets, systems and subsystems, and belongs to an important matching product of a host manufacturer.

The existing electronic connecting wire has few functionalities, poor flame retardant property and waterproof property, and poor tensile property, and is easy to break or strain when the electronic connecting wire is arranged, thereby causing certain economic loss. For this purpose, a tensile, moisture-proof and flame-retardant electronic connecting wire is proposed.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems with existing tensile, moisture-proof and flame-retardant electronic connection wires.

Therefore, the utility model aims to provide a tensile, dampproof and flame-retardant electronic connecting wire, which solves the problems proposed by the background technology.

In order to achieve the above object, the present utility model provides the following technical solutions:

the tensile dampproof flame-retardant electronic connecting wire comprises a wire core, an outer wrapping layer, a flame-retardant layer, an elastic layer and a waterproof layer, wherein the wire core is arranged in the outer wrapping layer, the flame-retardant layer is arranged outside the outer wrapping layer, the elastic layer is arranged outside the flame-retardant layer, and the waterproof layer is arranged outside the elastic layer;

the inside of elastic layer has offered a plurality of evenly distributed's anti extrusion hole, the inside of elastic layer is fixed to be equipped with a plurality of evenly distributed's tensile strengthening rib.

Preferably, a plurality of uniformly distributed positioning strips are fixedly arranged in the outer cladding, and the wire core is positioned in the outer cladding through the plurality of positioning strips.

Preferably, the flame retardant layer is a glass fiber layer.

Preferably, the elastic layer is a natural rubber layer, the tensile reinforcing ribs are copper wire ribs, and the anti-extrusion holes and the tensile reinforcing ribs are distributed alternately.

Further, the waterproof layer adopts acrylic acid waterproof coating, and a plurality of evenly distributed anti-skidding grooves are arranged on the outer side wall of the waterproof layer.

Preferably, the anti-extrusion holes are in an elliptical shape.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the flame-retardant layer is arranged, and the wire core is wrapped by the flame-retardant layer, so that a good flame-retardant protection effect can be achieved on the wire core; meanwhile, the waterproof layer is arranged outside, so that rainwater can be prevented from entering the position of the inner wire core through the outside, and the waterproof performance is improved.

2. According to the utility model, the elastic layer is provided with the anti-extrusion holes and the tensile reinforcing ribs, the anti-extrusion holes can enable the elastic layer to reset rapidly under the condition of larger stress, so that the resistance to extrusion of the electronic connecting wire is greatly enhanced, and meanwhile, the tensile reinforcing ribs can increase the tensile structural strength of the electronic connecting wire, so that the electronic connecting wire is not easy to pull and break.

3. According to the utility model, the wire core can be stably positioned in the outer cladding layer by the positioning strips, so that the use stability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the elastic layer of FIG. 1 according to the present utility model.

Reference numerals illustrate:

1. a wire core; 2. an outer cladding; 3. a flame retardant layer; 4. an elastic layer; 5. a waterproof layer; 6. an anti-extrusion hole; 7. tensile reinforcing ribs; 8. a positioning strip; 9. an anti-skid slot.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a tensile dampproof flame-retardant electronic connecting wire.

The utility model provides a tensile dampproof flame-retardant electronic connecting wire shown in figure 1, which comprises a wire core 1, an outer cladding 2, a flame-retardant layer 3, an elastic layer 4 and a waterproof layer 5, wherein the wire core 1 is arranged in the outer cladding 2, the flame-retardant layer 3 is arranged outside the outer cladding 2, the flame-retardant layer 3 adopts a glass fiber layer, and the glass fiber is a material with higher flame-retardant property, so that the occurrence and the spread of fire can be effectively prevented; the elastic layer 4 sets up in the outside of fire-retardant layer 3, waterproof layer 5 sets up in the outside of elastic layer 4, waterproof layer 5 adopts acrylic acid waterproof coating, acrylic acid waterproof coating has weatherability, heat resistance and waterproof nature for the outside of electronic connection line is protected, avoids sinle silk 1 to appear moist phenomenon, and a plurality of evenly distributed's anti-skidding groove 9 have been seted up to waterproof layer 5's lateral wall, and anti-skidding groove 9 multiplicable electronic connection line's protection frictional resistance is convenient for people take.

In order to increase the bending resistance and tensile property of the electronic connecting wire, as shown in fig. 1-2, a plurality of uniformly distributed extrusion-resistant holes 6 are formed in the elastic layer 4, the extrusion-resistant holes 6 are in an elliptical shape, a plurality of uniformly distributed tensile reinforcing ribs 7 are fixedly arranged in the elastic layer 4, the elastic layer 4 is a natural rubber layer, the tensile reinforcing ribs 7 are copper wires, the extrusion-resistant holes 6 and the tensile reinforcing ribs 7 are alternately distributed, the extrusion-resistant holes 6 can enable the elastic layer 4 to reset rapidly under the condition of being subjected to larger force, so that the extrusion resistance of the electronic connecting wire is greatly enhanced, and meanwhile, the tensile reinforcing ribs 7 can increase the tensile structural strength of the electronic connecting wire, so that the electronic connecting wire is not easy to be pulled and broken.

Finally, in order to be able to fix a position the setting with the core 1 firmly, like fig. 1, the inside of surrounding layer 2 is fixed and is equipped with a plurality of evenly distributed's locating strip 8, and core 1 fixes a position the setting in the inside of surrounding layer 2 through a plurality of locating strips 8, and locating strip 8 can fix a position core 1 firmly in the inside of surrounding layer 2, increases intensity of use.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a dampproofing fire-retardant electron connecting wire of tensile, includes sinle silk (1), surrounding layer (2), fire-retardant layer (3), elastic layer (4) and waterproof layer (5), its characterized in that, sinle silk (1) set up in the inside of surrounding layer (2), fire-retardant layer (3) set up in the outside of surrounding layer (2), elastic layer (4) set up in the outside of fire-retardant layer (3), waterproof layer (5) set up in the outside of elastic layer (4);

the inside of elastic layer (4) has offered a plurality of evenly distributed's anti extrusion hole (6), the inside of elastic layer (4) is fixed to be equipped with a plurality of evenly distributed's tensile strengthening rib (7).

2. The tensile, dampproof and flame-retardant electronic connecting wire according to claim 1, wherein a plurality of uniformly distributed positioning strips (8) are fixedly arranged in the outer cladding (2), and the wire core (1) is positioned and arranged in the outer cladding (2) through the plurality of positioning strips (8).

3. The tensile moisture-proof flame-retardant electronic connecting wire according to claim 1, characterized in that the flame-retardant layer (3) is a glass fiber layer.

4. The tensile, dampproof and flame-retardant electronic connecting wire according to claim 1, wherein the elastic layer (4) is a natural rubber layer, the tensile reinforcing ribs (7) are copper wires, and a plurality of the anti-extrusion holes (6) and a plurality of the tensile reinforcing ribs (7) are distributed in a staggered manner.

5. The tensile, dampproof and flame-retardant electronic connecting wire according to claim 1, wherein the waterproof layer (5) is an acrylic waterproof coating, and a plurality of evenly-distributed anti-slip grooves (9) are formed in the outer side wall of the waterproof layer (5).

6. The tensile moisture-proof flame-retardant electronic connecting wire according to claim 1, characterized in that the extrusion-resistant hole (6) adopts an oval shape.