New energy automobile cable

Abstract

The invention discloses a new energy automobile cable. The new energy automobile cable comprises a cable main body, wherein the cable main body comprises an outer ring and a baffle plate, the outer ring is arranged at one side of the cable main body, the baffle plate is arranged in the outer ring, the baffle plate and the outer ring are in close contact, an inner ring is arranged at one side of the baffle plate, the inner ring and the baffle plate are in close contact, a tin-plated stranded copper wire and an aluminum-tin foil stranded copper wire are arranged at one side of the outer ring, and the tin-plated stranded copper wire and the aluminum-tin foil stranded copper wire both are embedded into the outer ring. In the new energy automobile cable, a tin-plated copper shielding layer andan aluminum-tin foil shielding layer are arranged, electromagnetic signal interference among the interior and the exterior of the cable can be effectively prevented, the new energy automobile cable has the characteristics of weather resistance, high elasticity, high strength, fatigue resistance, high- and low-temperature resistance and the like, the practicability of the cable main body is improved, and the new energy automobile cable has wide application prospect in future.

Description

technical field [0001] The invention relates to the technical field of automotive cables, in particular to a new energy automotive cable. Background technique [0002] Automobiles are an important means of transportation in modern society, providing people with convenient and comfortable travel services. However, traditional fuel vehicles produce a large amount of harmful exhaust gas during use and intensify the dependence on non-renewable petroleum resources. In terms of energy, the world's current car ownership is about 800 million, and it is increasing at a rate of 30 million per year. It is estimated that by 2020, the global car ownership will reach 1.2 billion, mainly from developing countries. In terms of energy technology, Through the development of new energy vehicles, it can promote the development of renewable energy and new energy technologies, and enhance my country's competitiveness in energy technology. For example, in terms of cable technology, the application...

AI Technical Summary

Problems solved by technology

[0003] However, the existing automotive cables, due to the large load current value of the cable used for the charging pile (up to 400A), the conductor is prone to heat when the cable is energized, and it is frequently dragged and moved during use, and it is exposed to the outdoor environment for a long time. Destruction and corrosion caused by factors such as automobile rolling, sunlight exposure, air oxidation, wet water environment, and acid-base compounds

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