New energy vehicle battery box with good heat dissipation function

Abstract

The invention relates to a new energy vehicle battery box with a good heat dissipation function. The new energy vehicle battery box with good heat dissipation function comprises a battery assembly, a water-cooling assembly, a heat dissipation assembly, a PLC and a temperature sensor. The water-cooling assembly comprises a water tank, a water pump, a cooling plate and a water guide pipe; the heat dissipation assembly comprises a heat conduction plate, a heat conduction pipe and a heat dissipation plate; an air inlet assembly is also arranged at one side, far away from the heat conduction plate, of the shell; and the air inlet assembly comprises a filtering bucket, an air pump and an air inlet pipe. The new energy vehicle battery box with good heat dissipation function is smart in structure design and high in heat dissipation efficiency; the temperature sensor checks the temperature of a battery array; the heat inside the shell is transferred to the water in the heat dissipation plate through the heat dissipation plate, and then is dissipated through water circulation; the heat in the heat dissipation assembly is transferred to the heat dissipation plate for heat dissipation through a heat conducting block and the heat conduction pipe; and when the temperature detected by the temperature sensor is still high, the air inlet assembly carries out air inletting work to increase air flow, and accordingly to carry out efficient heat dissipation.

Description

technical field [0001] The invention relates to the field of new energy automobile equipment, in particular to a new energy automobile battery box with good heat dissipation function. 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 Automobiles with new technology and new structure. [0003] A pure electric vehicle is a vehicle that uses a single battery as the power source for energy storage. It uses the battery as the power source for energy storage, and supplies electric energy to the motor through the battery to drive the motor to run, thereby driving the car. A lot of heat will be generated during the working process. If the heat is not transferred to the outside in time, the working efficiency and work...

AI Technical Summary

Problems solved by technology

[0003] A pure electric vehicle is a vehicle that uses a single battery as the power source for energy storage. It uses the battery as the power source for energy storage, and supplies electric energy to the motor through the battery to drive the motor to run, thereby driving the car. A lot of heat will be generated during the working process. If the heat is not transferred to the outside in a timely manner, the working efficiency and working life of the battery will be reduced, and the battery will even be burned if it is serious. The existing heat dissipation components have a single structure, low heat dissipation efficiency, and poor sealing

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