New energy charging pile with anti-spontaneous-combustion interface

Abstract

The invention discloses a new energy charging pile with an anti-spontaneous-combustion interface, and belongs to the field of new energy charging piles. The new energy charging pile with the anti-spontaneous-combustion interface can realize the effects that when a new energy automobile is charged by using a charging pile, excessive heat accumulation of a storage battery due to long-time charging of the storage battery is not liable to occur, the storage battery of the new energy automobile is not prone to spontaneous combustion, serious threats to life and property safety of a new energy automobile owner are not prone to being caused, meanwhile, through the Internet of Things technology, charging records of the new energy automobile are synchronized to processing terminals of different charging fields, charging services for different automobile owners are perfected through shared charging data, meanwhile, related information of automobile charging can be sent to a user mobile terminalthrough an Internet of Things module, a health report of an automobile charging port is sent to the automobile owner in time, the automobile owner is reminded to check the automobile in time when thecharging pile interface is frequently disconnected due to overheating, and potential safety hazards are eliminated.

Description

technical field [0001] The invention relates to the field of new energy charging piles, and more specifically, relates to a new energy charging pile with an anti-spontaneous combustion interface. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Vehicles with new technology and new structure, electric vehicles (BEV) refer to vehicles powered by on-board power supply, driven by motors to drive wheels, which meet the requirements of road traffic and safety regulations, mainly including: new energy vehicles including pure electric vehicles, Range-extended electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc. [0003] Among them, the impact of new energy vehicles...

AI Technical Summary

Problems solved by technology

[0004] The main energy supply device of new energy vehicles is the battery. Like traditional vehicles, after the energy consumption of the battery is over, it needs to be charged by a special charging pile. Although the current battery charging technology already has the function of floating charging, that is, A power supply (discharge) working mode of the battery pack. The system connects the battery pack and the power line to the load circuit in parallel. Its voltage is generally constant, only slightly higher than the terminal voltage of the battery pack, determined by the power line. A small amount of current supplied by the battery pack is used to compensate the loss of the local effect of the battery pack, so that it can always be kept in a fully charged state without overcharging. However, the accidents of self-ignition caused by the overheating of the battery due to long-term charging of the battery pack are endless, which can easily cause large-scale fires. Accidents pose a serious threat to the life and property safety of new energy vehicle owners

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