A battery cooling device for a new energy vehicle

Abstract

The invention discloses a battery cooling device for a new energy vehicle, which comprises a box body, and the inside of the box body is provided with a dust removal device, an air cooling mechanism, and a filter device, and the dust removal device is arranged on the top of the inner wall of the box body. The filter device is set inside the box and close to the air cooling mechanism, the spiral guide vane is fixed on the top position of the inner wall of the box body, and the friction adsorber is rotatably connected inside the box body and close to the spiral guide vane position, the air hole is set inside the box and is located at the position of the friction adsorber, the filter screen is arranged at the position of the air hole, and the dust collecting device is arranged inside the box and near the position of the friction absorber, the present invention Involved in the field of new energy vehicle technology. The battery heat dissipation device for new energy vehicles achieves the purpose of heat dissipation and dust removal at the same time. It can dissipate heat from the battery in time and remove dust to reduce dust accumulation, which is beneficial to heat dissipation, prolongs the service life, and improves the performance.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a battery cooling device for new energy vehicles. Background technique [0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, integrate advanced technologies in vehicle power control and drive, and form vehicles with advanced technical principles, new technologies, and new structures. In recent years, people have paid more and more attention to new energy vehicles, and pure electric vehicles have become the main force of new energy vehicles. Pure electric vehicles do not need gasoline and diesel, so they have almost no pollution to the atmosphere. The power of pure electric vehicles comes from batteries , and the battery needs to be charged before it can provide power to the car. With the rapid development of new energy vehicles, the requirements for the performance and safety of new energy vehicles are also getting hig...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a battery cooling device for new energy vehicles, which solves the problem that most of the existing battery cooling devices for new energy vehicles are mainly air-cooled. During the process, a large amount of dust, hair or flexible filaments will enter the battery box, especially in some arid and dusty areas, which will easily cause dust to accumulate for a long time, resulting in a large amount of dust, hair, etc. on the surface of the battery. , which in turn affects the heat dissipation of the battery, and at the same time affects the service life and reduces the problem of performance

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