Outer sheath material and high-temperature-ceramization ceramic charging cable manufactured from same

Abstract

The invention relates to an outer sheath material and a high-temperature vitrified ceramic charging cable for electric vehicles made of the material, including a charging plug connected in sequence, a charging plug handle, a flexible ceramic charging cable, and a control box inside the cable. The charging plug is provided with three pins connected to the charging socket, and also includes a temperature sensor connected to the pins; the flexible ceramic charging line includes a core, a signal line, and the control box in the cable is connected to the charging pile of the electric vehicle through the signal line. It includes a charging temperature display unit, the temperature sensor detects the real-time charging temperature, and sends the signal to the in-cable controller, and the in-cable controller receives the signal and sends it to the charging temperature display unit. The outer sheath of the charging line of the present invention will be vitrified at high temperature, and the material will form a hard vitrified outer layer, which will not melt, drip, waterproof, and have good heat and fire insulation effects, and can monitor the temperature and charging status during the charging process , alarm when the temperature is too high.

Description

technical field [0001] The invention relates to a high-temperature porcelain material and a charging device made of it, in particular to a high-temperature porcelain outer sheath material for electric vehicles and a high-temperature porcelain and high-voltage-resistant ceramic charging cable made of it . Background technique [0002] As we all know, in order to respond to the national energy conservation and emission reduction policy and promote the development of "low carbon" industries, electric vehicles are becoming more and more popular. Internationally, the development of electric vehicles in Japan and the United States is more rapid, but it is slightly slower in my country, but the market prospect of electric vehicles in the future is very broad, so the demand for charging pile cables required by electric vehicles will also be large. The technical requirements of the charging pile cables used in electric vehicles are very high. At present, there are almost no domestic...

AI Technical Summary

Problems solved by technology

However, the technical requirements of the charging pile cables used in electric vehicles are very high. At present, there are almost no domestic manufacturers specializing in the manufacture of such cables.

There are also some electric vehicle charging pile cables, but most of them have complex structures, high manufacturing costs, and poor high temperature and high pressure resistance, which are prone to failure, fire and loss

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