New energy automobile battery assembly with sun protection and collision prevention functions and spontaneous combustion prevention system

Abstract

The invention provides a new energy automobile battery assembly with sun protection and collision prevention functions and a spontaneous combustion prevention system. The new energy automobile battery assembly with the sun protection and collision prevention functions and the spontaneous combustion prevention system comprise a sun protection system and a collision prevention system. The sun protection system comprises a battery box. The invention provides a new energy automobile battery assembly with sun protection and collision prevention functions, a spontaneous combustion prevention system and a sun protection system. A cooling structure is arranged and mainly used for cooling the interior of a battery bin, and when the temperature in the battery bin is too high, cold air can be produced through cooperative use of a suction pump, a cooling pipe, cooling fins and the like, and the cold air is quickly blown into the battery bin through a fan; the battery pack can be effectively cooled by utilizing cold air; meanwhile, the air outlet fan is matched with the output pipe for use, so the heat at each position in the battery compartment can be rapidly guided out, the cold air rapidly enters the battery compartment and forms convection with the air supply fan, and the air in the battery compartment rapidly circulates.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a new energy vehicle battery assembly and an anti-spontaneous combustion system with sun protection and anti-collision functions. 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 New technologies and new structures of vehicles, new energy vehicles include four types of hybrid electric vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), fuel cell electric vehicles (FCEV), other new energy sources (such as supercapacitors, High-efficiency accumulators such as flywheels) Automobiles, etc. Unconventional vehicle fuels refer to fuels other than gasoline, diesel, natural gas (NG), liquefied petrole...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a new energy automobile battery assembly and an anti-spontaneous combustion system with sunscreen and anti-collision functions, which solves the problem of the temperature inside the battery box when the existing new energy automobile battery assembly is driven or parked in high temperature and sun-exposed weather for a long time. The rise is relatively large, which will lead to excessive temperature around the battery components, which may cause the internal components of the battery components to burn out.

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