CN210378542U

CN210378542U - Temperature-resistant 180-degree new energy automobile motor and instrument transmission cable

Info

Publication number: CN210378542U
Application number: CN201921383504.0U
Authority: CN
Inventors: 杨培才
Original assignee: Jiangsu Jiangyang Wire & Cable Co ltd
Current assignee: Jiangsu Jiangyang Wire & Cable Co ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-04-21
Anticipated expiration: 2029-08-24

Abstract

The utility model provides a temperature resistant 180 degrees new energy automobile motor and instrument transmission cable, includes soft cross skeleton, characterized by: soft cross skeleton is equipped with the high temperature nylon layer outward, all is equipped with the same conductor of 1 root structure in 4 interlayers that soft cross skeleton and high temperature nylon layer formed, and the concrete structure of conductor is: the innermost layer is a copper wire, a polytetrafluoroethylene layer is arranged outside the copper wire, and a tin foil layer is arranged outside the polytetrafluoroethylene layer; the glass fiber reinforced plastic composite material is characterized in that superfine glass wool is filled in each interlayer, a silicon carbide fiber layer is arranged outside the high-temperature nylon layer, an aluminum belt woven layer is arranged outside the silicon carbide fiber layer, and a silicon rubber layer is arranged outside the aluminum belt woven layer. The utility model discloses a scientific combination of various materials obtains one kind not only high temperature resistant, has fabulous interference immunity's transmission cable moreover.

Description

Temperature-resistant 180-degree new energy automobile motor and instrument transmission cable

Technical Field

The invention belongs to the technical field of cables, and particularly relates to a high-temperature-resistant automobile transmission cable.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. The existing new energy automobile mostly adopts a motor as a power source, but the motor can generate more heat during working, and a common transmission cable is difficult to meet the use requirement.

Disclosure of Invention

In order to overcome the problem that current transmission cable is not applicable to new energy automobile, this obviously provides a temperature resistant 180 degrees new energy automobile motor and instrument transmission cable, and this kind of transmission cable is high temperature resistant not only, has fabulous jam-proof ability moreover, is applicable to new energy automobile.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a temperature resistant 180 degrees new energy automobile motor and instrument transmission cable, includes soft cross skeleton, soft cross skeleton is equipped with the high temperature nylon layer outward, all is equipped with the same conductor of 1 root structure in 4 interlayers that soft cross skeleton and high temperature nylon layer formed, and the concrete structure of conductor is: the innermost layer is a copper wire, a polytetrafluoroethylene layer is arranged outside the copper wire, and a tin foil layer is arranged outside the polytetrafluoroethylene layer; the glass fiber reinforced plastic composite material is characterized in that superfine glass wool is filled in each interlayer, a silicon carbide fiber layer is arranged outside the high-temperature nylon layer, an aluminum belt woven layer is arranged outside the silicon carbide fiber layer, and a silicon rubber layer is arranged outside the aluminum belt woven layer.

Polytetrafluoroethylene is the high temperature resistance insulating material who has, the highest operating temperature can reach 250 degrees centigrade, satisfy the design demand completely, adopt soft cross skeleton to separate the conductor, the conductor is equipped with the tin foil layer outward simultaneously, play isolated external interference and inside mutual interference's effect, guarantee signal transmission's stability, superfine glass cotton is fabulous thermal insulation material, and play the effect of fixed conductor, silicon carbide fiber still has high intensity under high temperature, can effectively protect the internal material, the aluminium weaving layer plays the effect of shielding external signal and gaining in strength, the outer sheath of silastic layer is wear-resisting, corrosion-resistant, high temperature resistant.

The invention has the beneficial effects that: through scientific combination of various materials, the transmission cable which is high-temperature resistant and has excellent anti-interference performance is obtained.

Drawings

The invention is further illustrated by the following figures and examples.

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

Fig. 2 is a schematic diagram of a conductor structure.

In the figure: 1. the cable comprises a soft cross framework, 2 conductors, 2.1 copper wires, 2.2 polytetrafluoroethylene layers, 2.3 tin foil layers, 3 superfine glass wool, 4 high-temperature nylon layers, 5 silicon carbide fiber layers, 6 aluminum belt woven layers and 7 silicon rubber layers.

Detailed Description

In fig. 1, a temperature resistant 180 degrees new energy automobile motor and instrument transmission cable, wherein: 1. the cable comprises a soft cross framework, 2 conductors, 2.1 copper wires, 2.2 polytetrafluoroethylene, 2.3 tinfoil, 3 superfine glass wool, 4 high-temperature nylon layers, 5 silicon carbide fiber layers, 6 aluminum tape woven layers and 7 silicon rubber layers. Soft cross skeleton is equipped with the high temperature nylon layer outward, all is equipped with the same conductor of 1 root structure in 4 interlayers that soft cross skeleton and high temperature nylon layer formed, and the concrete structure of conductor is: the innermost layer is a copper wire, a polytetrafluoroethylene layer is arranged outside the copper wire, and a tin foil layer is arranged outside the polytetrafluoroethylene layer; the glass fiber reinforced plastic composite material is characterized in that superfine glass wool is filled in each interlayer, a silicon carbide fiber layer is arranged outside the high-temperature nylon layer, an aluminum belt woven layer is arranged outside the silicon carbide fiber layer, and a silicon rubber layer is arranged outside the aluminum belt woven layer.

Claims

1. The utility model provides a temperature resistant 180 degrees new energy automobile motor and instrument transmission cable, includes soft cross skeleton, characterized by: soft cross skeleton is equipped with the high temperature nylon layer outward, all is equipped with the same conductor of 1 root structure in 4 interlayers that soft cross skeleton and high temperature nylon layer formed, and the concrete structure of conductor is: the innermost layer is a copper wire, a polytetrafluoroethylene layer is arranged outside the copper wire, and a tin foil layer is arranged outside the polytetrafluoroethylene layer; the glass fiber reinforced plastic composite material is characterized in that superfine glass wool is filled in each interlayer, a silicon carbide fiber layer is arranged outside the high-temperature nylon layer, an aluminum belt woven layer is arranged outside the silicon carbide fiber layer, and a silicon rubber layer is arranged outside the aluminum belt woven layer.