CN214671909U

CN214671909U - High anti-cutting performance vehicle cable

Info

Publication number: CN214671909U
Application number: CN202120491330.0U
Authority: CN
Inventors: 张磊; 张志坚
Original assignee: Changzhou Mingxin Electronic Technology Co ltd
Current assignee: Changzhou Mingxin Electronic Technology Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-09
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a vehicle cable with high anti-cutting performance, which comprises a cable body, wherein the cable body consists of a conductor layer, a protective layer and an insulating layer, a transmission sleeve is fixedly arranged inside the conductor layer, transmission lines are fixedly arranged inside the transmission sleeve, the number of the transmission lines is four, a connecting layer is fixedly arranged on the inner surface of the conductor layer, the inner surface of the protective layer is fixedly connected with a protective layer, the inner surface of the protective layer is fixedly connected with a fireproof layer, the inner surface of the fireproof layer is fixedly connected with a waterproof layer, and the inner surface of the insulating layer is fixedly connected with the anti-cutting layer, has practicability.

Description

High anti-cutting performance vehicle cable

Technical Field

The utility model relates to the technical field of cables, especially, relate to a vehicle cable of high anti-cutting performance.

Background

The automotive cable is generally an automotive harness, which is a network body of an automotive circuit, and the cable ensures transmission of electric signals and also ensures reliability of a connection circuit, supplies a prescribed current value to electronic and electrical components, prevents electromagnetic interference with surrounding circuits, and eliminates short-circuiting of electrical appliances.

The existing automotive cable has certain defects, is not strong in anti-cutting performance, does not have an anti-weathering function, brings inconvenience for use, can be damaged easily due to the fact that the existing automotive cable is not high in anti-cutting performance, can influence the use of an automobile, can shorten the service life of a cable line without anti-weathering, and can harm the life safety of a user, so that the automotive cable with high anti-cutting performance is provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-anti-cutting performance vehicle cable.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high anti-cutting performance's automobile-used cable, includes the line body, the line body comprises wire layer, protective layer and insulating layer, the inside fixed mounting in wire layer has the transmission cover, the inside fixed mounting of transmission cover has the transmission line, the quantity of transmission line is four groups, the internal surface fixed mounting on wire layer has the articulamentum, the internal surface fixed connection of protective layer has the inoxidizing coating, the internal surface fixed connection of inoxidizing coating has the flame retardant coating, the internal surface fixed connection of flame retardant coating has the waterproof layer, the internal surface fixed connection of insulating layer has anti-cutting layer.

Preferably, the wire layer is composed of a rubber sleeve, the connecting layer is composed of a connecting sleeve, the protective layer is composed of a cold-proof sleeve, and the four groups of transmission lines are annularly distributed at the positions inside the wire layer.

Preferably, the protective layer consists of a protective net, the fireproof layer consists of a heat-resistant pipe, the waterproof layer consists of a water-isolating sleeve, the insulating layer is made of insulating rubber, and the cutting-proof layer consists of cutting-proof cloth.

Preferably, the wire layer is located inside the protective layer, the protective layer is fixedly connected with the wire layer through the waterproof layer, the protective layer is located inside the insulating layer, and the insulating layer is fixedly connected with the protective layer through the cutting-proof layer.

Preferably, the outer surface of the wire body is sleeved with a soft rubber sleeve, and the outer surface of the soft rubber sleeve is sleeved with a geomembrane sleeve.

Preferably, the outer surface of the wire body is sleeved with an asbestos sleeve, and the outer surface of the asbestos sleeve is sleeved with a nylon sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the vehicle cable has the function of cutting prevention through the arranged protective layer, the fireproof layer, the waterproof layer, the insulating layer and the cutting prevention layer, the vehicle cable can not be easily cut off, the safety performance of the vehicle cable is improved, the vehicle cable can not be easily damaged, and the safety of a vehicle is improved;

2. the utility model has the advantages that the vehicle cable has the functions of weathering resistance and ultraviolet resistance through the arranged soft rubber sleeve and the geomembrane sleeve or the asbestos sleeve and the nylon sleeve, the vehicle cable is prevented from being damaged due to weathering, the loss of a user is reduced, and the strength of the vehicle cable is further enhanced;

to sum up, the utility model discloses make automobile-used cable have anti-cutting's function to provide prevent weathering and anti ultraviolet's function for automobile-used cable, have the practicality.

Drawings

Fig. 1 is a sectional view of a vehicle cable with high anti-cutting performance according to the present invention;

fig. 2 is a schematic structural diagram of a first embodiment of the automotive cable with high anti-cutting performance according to the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the automotive cable with high anti-cutting performance according to the present invention;

in the figure: 1. a wire body; 2. a conductor layer; 3. a transmission sleeve; 4. a transmission line; 5. a connecting layer; 6. a protective layer; 7. a protective layer; 8. a fire barrier layer; 9. a waterproof layer; 10. an insulating layer; 11. A cut-resistant layer; 12. a soft rubber sleeve; 13. a geomembrane sleeve; 14. asbestos sheathing; 15. a nylon sleeve.

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.

The first embodiment is as follows:

referring to fig. 1-2, a high anti-cutting performance vehicle cable, including the line body 1, the line body 1 comprises wire layer 2, protective layer 6 and insulating layer 10, the inside fixed mounting of wire layer 2 has transmission cover 3, the inside fixed mounting of transmission cover 3 has transmission line 4, the quantity of transmission line 4 is four groups, the internal surface fixed mounting of wire layer 2 has connecting layer 5, the internal surface fixed connection of protective layer 6 has inoxidizing coating 7, the internal surface fixed connection of inoxidizing coating 7 has flame retardant coating 8, the internal surface fixed connection of flame retardant coating 8 has waterproof layer 9, the internal surface fixed connection of insulating layer 10 has anti-cutting layer 11.

Wherein, wire layer 2 comprises the rubber sleeve, articulamentum 5 comprises the adapter sleeve, protective layer 6 comprises the winter protection cover, four groups transmission line 4 are the position of annular distribution in wire layer 2 inside, wire layer 2 inside transmission line 4 can carry out the transmission of information and electric power, transmission cover 3 is used for protecting transmission line 4, articulamentum 5 is used for connecting wire layer 2 and transmission cover 3, separate the effect that can play further protection with it, avoided transmission line 4 directly to receive the damage.

Wherein, inoxidizing coating 7 comprises the protection network, flame retardant coating 8 comprises heat-resisting pipe, waterproof layer 9 comprises water proof cover, insulating layer 10 is the insulating rubber material, anti-cutting layer 11 comprises anti-cutting cloth, protective layer 6 by the winter protection cover is constituteed can protect inside circuit can not damage because of extremely cold, the anti-cutting performance of the line body 1 can further be strengthened by anti-cutting layer 11 that anti-cutting cloth constitutes to the cooperation of inoxidizing coating 7 of constituteing by the protection network, make it can not damage easily, flame retardant coating 8 can play high temperature resistant thermal-insulated function, can prevent that the line body 1 from damaging because of high temperature.

Wherein, wire layer 2 is located the inside position of protective layer 6, and protective layer 6 passes through waterproof layer 9 and wire layer 2 fixed connection, and protective layer 6 is located the inside position of insulating layer 10, and insulating layer 10 is through cutting prevention layer 11 and protective layer 6 fixed connection, and steam can be kept apart to waterproof layer 9, prevents to influence the use of the line body 1 because of the invasion of moisture, and insulating layer 10 can prevent the electric leakage of the line body 1, has improved user of service's security.

Wherein, the surface cover of the line body 1 is equipped with soft gum cover 12, and the surface cover of soft gum cover 12 is equipped with geomembrane cover 13, and the line body 1 may damage because of the morals and manners after using a period of time, can use the geomembrane cover 13 that soft gum cover 12 connects to prevent the line body 1 morals and manners.

Example two:

referring to fig. 1, 3, a high anti-cutting performance's automotive cable, including the line body 1, the line body 1 is by wire layer 2, protective layer 6 and insulating layer 10 are constituteed, the inside fixed mounting in wire layer 2 has transmission cover 3, the inside fixed mounting of transmission cover 3 has transmission line 4, the quantity of transmission line 4 is four groups, the internal surface fixed mounting of wire layer 2 has articulamentum 5, the internal surface fixed connection of protective layer 6 has inoxidizing coating 7, the internal surface fixed connection of inoxidizing coating 7 has flame retardant coating 8, the internal surface fixed connection of flame retardant coating 8 has waterproof layer 9, the internal surface fixed connection of insulating layer 10 has anti-cutting layer 11.

Wherein, the outer surface cover of line body 1 is equipped with asbestos cover 14, and the outer surface cover of asbestos cover 14 is equipped with nylon cover 15, and line body 1 may damage because of the morals and manners after using for a period of time, uses nylon cover 15 that asbestos cover 14 links to each other to prevent that line body 1 weathers.

The working principle is as follows: the vehicle cable is used for the line transmission of a vehicle, the transmission line 4 in the wire layer 2 can transmit information and electric power, the transmission sleeve 3 is used for protecting the transmission line 4, the connecting layer 5 is used for connecting the wire layer 2 and the transmission sleeve 3, the effect of further protecting can be achieved by separating the wire layer from the transmission sleeve 3, the transmission line 4 is prevented from being directly damaged, the protective layer 6 consisting of the cold-proof sleeve can protect the internal line from being damaged due to extreme cold, the protective layer 7 consisting of the protective net can be matched with the cutting-proof layer 11 consisting of the cutting-proof cloth to further enhance the cutting-proof performance of the line body 1, so that the line body is not easily damaged, the fireproof layer 8 can achieve the functions of high temperature resistance and heat insulation, the line body 1 can be prevented from being damaged due to high temperature, the waterproof layer 9 can isolate water vapor, the use of the line body 1 is prevented from being influenced by the invasion of moisture, the insulating layer 10 can prevent the line body 1 from leaking electricity, and the safety of users is improved, the wire body 1 can be damaged due to weathering after being used for a period of time, the geomembrane sleeve 13 connected with the soft rubber sleeve 12 can be used for preventing the wire body 1 from weathering, or the nylon sleeve 15 connected with the asbestos sleeve 14 can be used for preventing the wire body 1 from weathering, so that the wire body 1 is protected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high anti-cutting performance's automobile-used cable, includes the line body (1), its characterized in that, the line body (1) comprises wire layer (2), protective layer (6) and insulating layer (10), the inside fixed mounting of wire layer (2) has transmission cover (3), the inside fixed mounting of transmission cover (3) has transmission line (4), the quantity of transmission line (4) is four groups, the internal surface fixed mounting of wire layer (2) has articulamentum (5), the internal surface fixed connection of protective layer (6) has inoxidizing coating (7), the internal surface fixed connection of inoxidizing coating (7) has flame retardant coating (8), the internal surface fixed connection of flame retardant coating (8) has waterproof layer (9), the internal surface fixed connection of insulating layer (10) has anti-cutting layer (11).

2. The vehicle cable with high anti-cutting performance as claimed in claim 1, wherein the conductor layer (2) is composed of a rubber sleeve, the connection layer (5) is composed of a connection sleeve, the protection layer (6) is composed of a cold-proof sleeve, and four groups of the transmission lines (4) are annularly distributed at positions inside the conductor layer (2).

3. The vehicle cable with high cut resistance according to claim 1, wherein the protective layer (7) is composed of a protective net, the fire-proof layer (8) is composed of a heat-resistant pipe, the water-proof layer (9) is composed of a water-proof jacket, the insulating layer (10) is made of an insulating rubber material, and the cut-resistant layer (11) is composed of a cut-resistant cloth.

4. The vehicle cable with high cut resistance according to claim 1, wherein the conductor layer (2) is located at a position inside the protective layer (6), the protective layer (6) is fixedly connected with the conductor layer (2) through a waterproof layer (9), the protective layer (6) is located at a position inside the insulating layer (10), and the insulating layer (10) is fixedly connected with the protective layer (6) through the cut resistant layer (11).

5. The vehicle cable with high anti-cutting performance according to claim 1, wherein the outer surface of the wire body (1) is sleeved with a soft rubber sleeve (12), and the outer surface of the soft rubber sleeve (12) is sleeved with a geomembrane sleeve (13).

6. The vehicle cable with high anti-cutting performance according to claim 1, wherein an asbestos sheath (14) is sleeved on the outer surface of the wire body (1), and a nylon sheath (15) is sleeved on the outer surface of the asbestos sheath (14).