Cooling equipment for electric vehicle parts

Abstract

The invention relates to cooling equipment for electric vehicle parts. The cooling equipment comprises a cooling outer shell; the internal of the cooling outer shell is divided into a first cooling cavity and a second cooling cavity through a separation plate; a first placing tank is formed in the first cooling cavity; a spraying device is arranged at the top in the first cooling cavity; a water collecting tank is formed in the bottom in the first cooling cavity; a water outlet is formed in one side of the water collecting tank; a second placing tank and a steam device are arranged in the second cooling cavity; the steam device includes a steam collecting tank and a steam channel; the steam collecting tank is formed in the bottom in the second cooling chamber, and is connected with a steam outlet hole through the steam channel; the steam outlet hole is formed in the bottom surface of the second placing tank; and a steam inlet is formed in one side of the steam collecting tank. Compared with the prior art, the cooling equipment has the following advantages: the whole structure is simple and reasonable; and the water cooling treatment is firstly performed, and then, the steam cooling treatment is performed, so that the upper and lower ends of the parts can be uniformly cooled, and the cooling quality is improved.

Description

technical field [0001] The invention relates to a cooling device for electric automobile accessories, which belongs to the technical field of electric automobile accessories. Background technique [0002] The casings of many electric vehicle parts such as gearboxes and differentials are castings, which usually need to be cooled after production. The commonly used cooling method is air natural cooling, and the air natural cooling effect is very good, but the time required for cooling is very long. In addition to natural cooling, water cooling is the most commonly used cooling method at present. Although water cooling is beneficial to save time, it is easy to cause uneven cooling of the upper and lower ends of the casting, which affects the quality and use effect of the casting. [0003] Therefore, a new technical solution should be provided to solve the above problems. Contents of the invention [0004] The invention provides a cooling device for electric vehicle accessor...

AI Technical Summary

Problems solved by technology

The commonly used cooling method is air natural cooling, the effect of air natural cooling is very good, but the time required for cooling is very long

In addition to natural cooling, water cooling is the most commonly used cooling method at present. Although water cooling is beneficial to save time, it is easy to cause uneven cooling of the upper and lower ends of the casting, which affects the quality and use effect of the casting.

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