CN212303129U

CN212303129U - Corrosion-resistant low-voltage cable for automobile

Info

Publication number: CN212303129U
Application number: CN202021104348.2U
Authority: CN
Inventors: 闵习华; 刘建
Original assignee: Jiangsu Aerospace Special Cable Co ltd
Current assignee: Jiangsu Aerospace Special Cable Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-05
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a corrosion-resistant low-voltage cable for automobiles, including the sheath cover, the sheath cover inboard is provided with around the package, it is circular structure to wind the package, and has seted up the draw-in groove around the package outer wall, the draw-in groove inboard is provided with the limiting plate, the limiting plate is fixed at the sheath cover inner wall, the draw-in groove is located and is circular array around the package outer wall; the utility model discloses a limiting plate of design, limiting plate are fixed in the inboard of skin cover, then insert around the package surface and seted up the draw-in groove in, and then reach limiting displacement to the skin cover and around reaching between the package, avoid relative rotation between the two and appear that the installation is not hard up and then the obscission appears, make the utility model discloses equipment is more reliable and more stable between the structure, and through the reinforcement core bar of design, in reinforcing the core bar penetrates the skin cover, realizes reinforcing the support to the skin cover, avoids it too soft and leads to the skin to take place to acutely bend and take place to split.

Description

Corrosion-resistant low-voltage cable for automobile

Technical Field

The utility model belongs to the technical field of the cable for the car, concretely relates to corrosion-resistant low tension cable for car.

Background

The cable is a conductor coated with an insulating layer, a protective layer, a shielding layer and the like for transmitting power or signal current and signal voltage, wherein the low-voltage cable for the automobile is mainly applied to automobile conduction so as to achieve the effect of electrifying and transmitting.

Current low tension cable is in the use, and its skin ways is equipped with on the inside copper wire winds the package surface of being equipped with, and then reaches the parcel guard action, but does not have the spacing subassembly of direct connection between the two and realize spacing operation to it, leads to its skin ways to take place to rotate around the package surface easily, leads to the device to use unstable then, takes place the problem that drops easily for this reason the utility model provides a corrosion-resistant low tension cable is used to car.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion-resistant low tension cable is used to car 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 car is with corrosion-resistant low tension cable, includes the sheath cover, the sheath cover inboard is provided with around the package, it is circular structure to wind the package, and has seted up the draw-in groove around the package outer wall, the draw-in groove inboard is provided with the limiting plate, the limiting plate is fixed at the sheath inner wall, the draw-in groove is located and is circular array around the package outer wall.

Preferably, an isolation sleeve is arranged on the inner side of the wrapping and is a titanium-nickel alloy wire braided component.

Preferably, a winding column is arranged on the inner side of the isolation sleeve, and a copper wire is wound and connected on the surface of the winding column.

Preferably, the outer side of the copper wire is wrapped with an inner sleeve, and a shielding braided sleeve is arranged outside the inner sleeve.

Preferably, the two sides of the surface of one end of the limiting plate are both provided with inclined planes with certain inclination, and the limiting plate is a rubber component.

Preferably, the longitudinal section of the limiting plate is of a rectangular structure, and a reinforcing core rod penetrates through and is fixed inside the outer sheath.

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

(1) through the limiting plate of design, the limiting plate is fixed in the inboard of skin cover, then inserts and has offered the draw-in groove around the package surface in, and then reaches limiting displacement between the skin cover and the package, avoids relative rotation between the two and appear that the installation is not hard up and then the obscission appears, makes the utility model discloses equipment is more reliable and more stable between the structure, and through the reinforcement core bar of design, in the reinforcement core bar penetrated the skin cover, realizes consolidating the support to the skin cover, avoids it too soft and leads to the skin to take place to acutely bend and take place to split.

(2) Through the spacer sleeve of design, the spacer sleeve is titanium nickel alloy silk and weaves the component, has good tensile ductility, can resume deformation under certain conditions simultaneously, overlaps then the utility model discloses an inside plays certain parcel location nature, avoids its inside each structure to take place the inflation and leads to the fact tearing to its traditional sleeve, and the shielding braid sleeve through the design has good isolation effect, and then avoids inside copper wire to receive interference and corruption.

Drawings

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

FIG. 2 is a partial enlarged view of the position A of the present invention;

FIG. 3 is a side view of the outer cover and the wrapping of the present invention;

in the figure: 1. an outer sheath; 2. reinforcing the core rod; 3. a card slot; 4. an isolation sleeve; 5. a shielding braided sleeve; 6. an inner sleeve; 7. a copper wire; 8. winding the column; 9. wrapping; 10. and a limiting plate.

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 1

Referring to fig. 1 to 3, the present invention provides a technical solution: a corrosion-resistant low-voltage cable for an automobile comprises an outer sheath 1, wherein a wrapping 9 is arranged on the inner side of the outer sheath 1, the wrapping 9 is of a circular structure, a clamping groove 3 is formed in the outer wall of the wrapping 9, a limiting plate 10 is arranged on the inner side of the clamping groove 3, the limiting plate 10 is fixed on the inner side of the outer sheath 1 through a designed limiting plate 10 and then is inserted into the clamping groove 3 formed in the surface of the wrapping 9, so that the limiting effect between the outer sheath 1 and the wrapping 9 is achieved, the phenomenon that the installation is loosened and then falls off due to relative rotation between the outer sheath 1 and the wrapping 9 is avoided, the structure of the low-voltage cable is more stable and reliable to assemble, the limiting plate 10 is fixed on the inner wall of the outer sheath 1, the clamping grooves 3 are positioned in a circular array on the outer wall of the wrapping 9, inclined planes with a certain inclination are arranged on two sides of the surface of one end of the limiting, through the designed reinforcing core bar 2, the reinforcing core bar 2 penetrates into the outer sheath 1 to realize reinforcing support for the outer sheath 1, so that the phenomenon that the outer sheath is violently bent and broken due to the fact that the outer sheath is too soft is avoided.

In this embodiment, preferably, the inner side of the isolation sleeve 4 is provided with a winding column 8, the surface of the winding column 8 is wound with a copper wire 7, the outer side of the copper wire 7 is wrapped with an inner sleeve 6, the outer part of the inner sleeve 6 is provided with a shielding braided sleeve 5, and the shielding braided sleeve 5 has a good isolation effect and further avoids the inner copper wire 7 from being interfered and corroded.

Example 2

In this embodiment, it is preferred, be provided with spacer 4 around 9 inboards of package, through spacer 4 of design, spacer 4 weaves the component for titanium nickel alloy silk, has good tensile ductility, can resume deformation under certain conditions simultaneously, overlaps then the utility model discloses an inside plays certain parcel location nature, avoids its inside each structure to take place the inflation and causes tearing to its traditional sleeve, and spacer 4 weaves the component for titanium nickel alloy silk.

The utility model discloses a theory of operation and use flow: the utility model discloses when carrying out the equipment between each structure, with its 1 covers of leather sheath in the package 9 outside, cup joint the in-process, guarantee limiting plate 10 of its 1 inner wall and around the mutual alignment of draw-in groove 3 on package 9 surface, and then insert its limiting plate 10 in draw-in groove 3, cup joint its leather sheath 1, because limiting plate 10 card is inboard and then carry out the screens effect to between the two in draw-in groove 3, avoid producing relative rotation between the two, lead to it to take place to separate and drop, thereby increase the utility model discloses an equipment is firm stability, the utility model discloses with its isolation sleeve 4 covers in the outside of shielding braided sleeve 5, realize the parcel to it.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a corrosion-resistant low tension cable for car, includes leather sheath (1), leather sheath (1) inboard is provided with around package (9), its characterized in that: be circular structure around package (9), and around package (9) outer wall seted up draw-in groove (3), draw-in groove (3) inboard is provided with limiting plate (10), limiting plate (10) are fixed at outer leather sheath (1) inner wall, draw-in groove (3) are located and are circular array around package (9) outer wall.

2. The corrosion-resistant low-voltage cable for the automobile according to claim 1, wherein: an isolation sleeve (4) is arranged on the inner side of the wrapping (9), and the isolation sleeve (4) is a titanium-nickel alloy wire woven component.

3. The corrosion-resistant low-voltage cable for the automobile according to claim 2, wherein: the inner side of the isolation sleeve (4) is provided with a winding column (8), and a copper wire (7) is wound on the surface of the winding column (8).

4. A corrosion-resistant low-voltage cable for automobiles according to claim 3, characterized in that: an inner sleeve (6) is wrapped on the outer side of the copper wire (7), and a shielding braided sleeve (5) is arranged outside the inner sleeve (6).

5. The corrosion-resistant low-voltage cable for the automobile according to claim 1, wherein: the two sides of the surface of one end of the limiting plate (10) are both provided with inclined planes with certain inclination, and the limiting plate (10) is a rubber component.

6. The corrosion-resistant low-voltage cable for the automobile according to claim 5, wherein: the longitudinal section of the limiting plate (10) is of a rectangular structure, and the reinforcing core rod (2) penetrates through and is fixed inside the outer leather sleeve (1).