Transformers for new energy charging

Abstract

The invention relates to a transformer applied to new energy charging, comprising: a circuit board, a plurality of windings, a monitoring module, a storage module, a communication module, a casing and a cover plate; an installation cavity is arranged in the casing, the installation cavity has a seal, and the cover plate It is connected to the side wall of the seal, and the cover plate closes the seal; the circuit board and each winding are arranged in the installation cavity, and the circuit board is connected to the side of the cover plate facing the installation cavity, and each winding is electrically connected to the circuit board; The side wall of the side is provided with an installation opening, the installation opening is installed with a safety protection shell, at least part of the safety protection shell is arranged in the installation cavity, the storage module is arranged in the safety protection shell, the storage module is electrically connected with the circuit board, and the safety protection shell A flame retardant layer is provided on the outer surface of the . By building a safety protection shell in the transformer, and setting a flame retardant layer on the outer surface of the safety protection shell, in the event of a fire, the storage module can be effectively protected, the monitoring data can be effectively protected, and the investigation of the accident can be facilitated.

Description

technical field [0001] The present invention relates to the technical field of transformers, in particular to a transformer applied to new energy charging. Background technique [0002] With the continuous development of my country's economy, the application of new energy has also been vigorously developed. Under the current requirements of promoting low-carbon and environmental protection, new energy vehicles will undoubtedly become the development direction of future vehicles. [0003] New energy vehicles mainly refer to vehicles with electric drive as the driving form. Among such vehicles, plug-in electric vehicles are the main representatives. Plug-in electric vehicles need to be charged through charging piles. Charging in unattended conditions is prone to fire due to short circuit, overheating of components, etc., and accidents are likely to occur. Therefore, charging an electric vehicle in an unattended situation requires monitoring the charging state in real time an...

AI Technical Summary

Problems solved by technology

[0004] The current charging piles are equipped with conventional sensors and monitoring components to monitor the charging status of the charging piles. However, these sensors and monitoring components are easily burned out by the fire after a fire, resulting in data loss, making it impossible to carry out charging based on the data. accident investigation

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