CN212967232U

CN212967232U - Cable with excellent transmission performance

Info

Publication number: CN212967232U
Application number: CN202021868715.6U
Authority: CN
Inventors: 王如鑫; 王洪庆; 张茉
Original assignee: Tianjin Haiyan Juanjia Cable Co ltd
Current assignee: Tianjin Haiyan Juanjia Cable Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-13
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a cable that transmission performance is outstanding, including sinle silk unit, cable conductor and connector casing, the parcel has insulating filler around the outside of sinle silk unit, insulating filler is provided with the insulating layer with the outside of sinle silk unit, the outside of insulating layer is provided with the second shield cover, the outside of second shield cover is provided with the weaving layer, the outside of weaving layer is provided with first shield cover, the outside of first shield cover is provided with the inoxidizing coating. The utility model discloses a first shield cover and the second shield cover that set up make the device whole can be better the interference of external factors such as shielding signal and magnetic field, have effectively improved the holistic transmission performance of device, and the standing valve of setting makes the device whole better to the fixed effect of cable conductor, has guaranteed simultaneously that the cable conductor can not take place the condition that drops at the transmission electric power in-process, has effectively improved the holistic stability of device and security.

Description

Cable with excellent transmission performance

Technical Field

The utility model relates to a power cable technical field specifically is a cable that transmission performance is outstanding.

Background

The cable is one of indispensable consumptive materials in the power transmission process, along with the continuous progress and development of society, the quality requirement of various industries on the cable is higher and higher, the cable is generally a cable similar to a rope formed by twisting at least two stranded conductors in each group, each group of conductors is insulated from each other, the cable is classified into a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like, the cables are composed of single-stranded or multi-stranded conductors and an insulating layer and are used for connecting circuits, electric appliances and the like, but the connection can not be completed by one cable, the electric energy is greatly lost when the two cables are simply connected in the power transmission process, a connector for reducing the electric energy loss is needed to enhance the transmission performance, however, the cable with excellent transmission performance in the current market generally has the conditions of insufficient insulation, insufficient safety performance and poor transmission performance effect, so how to design a cable with excellent insulation, excellent safety performance and excellent transmission performance becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable that transmission performance is outstanding to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable that transmission performance is outstanding, includes sinle silk unit, cable conductor and connector casing, the parcel has insulating filler around the outside of sinle silk unit, and twists each other between insulating filler and the sinle silk unit, insulating filler is provided with the insulating layer with the outside of sinle silk unit, the outside of insulating layer is provided with the second shield cover, the outside of second shield cover is provided with the weaving layer, the outside of weaving layer is provided with first shield cover, the outside of first shield cover is provided with the inoxidizing coating, the inside of cable conductor is provided with the sinle silk main part, the internally mounted of connector casing has the electric conductor, and the both ends of electric conductor all contradict with the sinle silk main part each other.

Preferably, the outside both sides of connector casing all are provided with two sets of standing valves, and the standing valve runs through to the inside of connector casing all contradict each other with the outside both sides border department of sinle silk main part.

Preferably, the surface of the conductor is provided with a safety device.

Preferably, the material of the protective layer can be a PVC material.

Preferably, the first shielding sleeve and the second shielding sleeve are made of aluminum foil shielding materials.

Preferably, the material of the wire core unit can be a copper core or a copper-nickel alloy core.

Preferably, the insulating layer may be made of a methyl fluorosilicone rubber material.

Compared with the prior art, the beneficial effects of the utility model are that: this cable that transmission performance is outstanding makes the interference of external factors such as shielding signal that the device is whole can be better and magnetic field through the first shield cover that sets up and second shield cover, the holistic transmission performance of device has effectively been improved, the standing valve that sets up makes the device whole better to the fixed effect of cable conductor, the condition that the cable conductor can not take place to drop at the transmission power in-process has been guaranteed simultaneously, the holistic stability and the security of device have effectively been improved, make the whole power transmission effect of device more outstanding, the safeties that set up makes the device connector whole play better guard action, the holistic security of device has effectively been improved, the risk that the incident takes place has been reduced.

Drawings

Fig. 1 is a schematic view of the overall internal structure of the present invention;

fig. 2 is the internal structure diagram of the integral connector of the present invention.

In the figure: 1. a protective layer; 2. weaving layer; 3. a wire core unit; 4. a first shielding sleeve; 5. a second shielding sleeve; 6. an insulating layer; 7. an insulating filler; 8. a cable wire; 9. a core body; 10. an electrical conductor; 11. a connector housing; 12. a fixed valve; 13. a safety device.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: a cable with excellent transmission performance comprises a wire core unit 3, a cable wire 8 and a connector shell 11, wherein the periphery of the outside of the wire core unit 3 is wrapped with an insulating filler 7, and transposition each other between insulating filler 7 and sinle silk unit 3, insulating filler 7 is provided with insulating layer 6 with sinle silk unit 3's outside, the outside of insulating layer 6 is provided with second shield cover 5, the outside of second shield cover 5 is provided with weaving layer 2, the outside of weaving layer 2 is provided with first shield cover 4, first shield cover 4 and the second shield cover 5 that set up make the interference of external factors such as shielding signal that the device is whole can be better and magnetic field, the holistic transmission performance of device has effectively been improved, the outside of first shield cover 4 is provided with inoxidizing coating 1, the inside of cable conductor 8 is provided with sinle silk main part 9, the internally mounted of connector casing 11 has electric conductor 10, and the both ends of electric conductor 10 all contradict with sinle silk main part 9 each other.

Further, the outside both sides of connector casing 11 all are provided with two sets of standing valves 12, and standing valve 12 runs through to the inside of connector casing 11 and all contradicts each other with the outside both sides border department of sinle silk main part 9. In the embodiment, the setting of the fixed valve 12 makes the whole fixing effect of the device on the cable 8 better, and meanwhile, the situation that the cable 8 does not fall off in the power transmission process is ensured, so that the whole stability and safety of the device are effectively improved, and the whole power transmission effect of the device is more excellent.

Further, the surface of the conductive body 10 is provided with a safety device 13. In the embodiment, the safety device 13 is arranged to ensure that the connector of the device integrally plays a better protection role, so that the integral safety of the device is effectively improved, and the risk of safety accidents is reduced.

Further, the material of the protective layer 1 may be PVC material. In the embodiment, the PVC material enables the protective layer 1 to have good corrosion resistance, the service life of the protective layer 1 is effectively prolonged, meanwhile, the PVC material has good insulating property, the risk of electric leakage is further avoided, and the overall safety is greatly improved.

Further, the first shielding sleeve 4 and the second shielding sleeve 5 may be made of aluminum foil shielding material. In the embodiment, the aluminum foil shielding material improves the shielding performance of the first shielding sleeve 4 and the second shielding sleeve 5.

Further, the material of the wire core unit 3 can be a copper core or a copper-nickel alloy core. In the embodiment, the copper core or the copper-nickel alloy core can effectively improve the power transmission performance of the wire core unit 3.

Further, the insulating layer 6 may be made of methyl fluorosilicone rubber. In the embodiment, the methyl fluorosilicone rubber material enables the insulating effect of the insulating layer 6 to be more excellent, and the overall safety of the device is effectively improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cable that transmission performance is outstanding, includes sinle silk unit (3), cable conductor (8) and connector casing (11), its characterized in that: the utility model discloses a cable conductor, including sinle silk unit (3), the outside of sinle silk unit (3) is wrapped up around has insulating filler (7), and twists each other between insulating filler (7) and sinle silk unit (3), the outside of insulating filler (7) and sinle silk unit (3) is provided with insulating layer (6), the outside of insulating layer (6) is provided with second shield cover (5), the outside of second shield cover (5) is provided with weaving layer (2), the outside of weaving layer (2) is provided with first shield cover (4), the outside of first shield cover (4) is provided with inoxidizing coating (1), the inside of cable conductor (8) is provided with sinle silk main part (9), the internally mounted of connector casing (11) has electric conductor (10), and the both ends of electric conductor (10) all contradict with sinle silk main part (9) each other.

2. The cable of claim 1, which has excellent transmission performance, wherein: the outside both sides of connector casing (11) all are provided with two sets of standing valves (12), and standing valve (12) run through to the inside of connector casing (11) all contradict each other with the outside both sides border department of sinle silk main part (9).

3. The cable of claim 1, which has excellent transmission performance, wherein: the surface of the conductor (10) is provided with a safety device (13).

4. The cable of claim 1, which has excellent transmission performance, wherein: the protective layer (1) can be made of PVC material.

5. The cable of claim 1, which has excellent transmission performance, wherein: the first shielding sleeve (4) and the second shielding sleeve (5) can be made of aluminum foil shielding materials.

6. The cable of claim 1, which has excellent transmission performance, wherein: the material of the wire core unit (3) can be a copper core or a copper-nickel alloy core.

7. The cable of claim 1, which has excellent transmission performance, wherein: the insulating layer (6) can be made of methyl fluorosilicone rubber.