A dust removal and heat dissipation structure of a charging pile

Abstract

The invention provides a dedusting and heat dissipating structure for a charging pile. The dedusting and heat dissipating structure includes a charging pile body, an air inlet duct and an air exhaust duct. The air inlet duct and the air exhaust duct are disposed symmetrically on the left and right sides of the charging pile body. The air inlet duct and the air exhaust duct have an overall shape of a pentagonal prism, and the central portion of an air duct inside is provided with a baffle plate to form two channel portions which are U-shaped. An air inlet of the air inlet duct is provided with a first dedusting net layer. A U-shaped bottom of the air inlet duct is provided with an electrostatic net, a contact part of an air outlet of the air inlet duct with the charging pile body is provided with a second dedusting net layer. An air outlet of the air exhaust duct is provided with a third dedusting net layer. According to the invention, the dust in the air can be filtered, and the charging pile is also allowed to have an efficient heat dissipating effect.

Description

technical field [0001] The invention belongs to the field of new energy charging pile equipment manufacturing, and relates to a dust removal and heat dissipation of a charging pile, in particular to a dust removal and heat dissipation structure of a charging pile. Background technique [0002] New energy electric vehicles are one of the industries vigorously promoted by the state. The promotion of electric vehicles is inseparable from the research and development and production of charging piles. There are many types of charging piles on the market, but they are not yet fully mature in terms of safety and stability. , still needs to be improved. Factors that affect the safety and stability of charging piles are mainly reflected in the high power of charging piles. In outdoor high-temperature environments, their internal power modules generate a lot of heat. At the same time, impurities and dust in the air enter the cavity. Whether it can still be reliable Charging and runni...

AI Technical Summary

Problems solved by technology

[0003] At present, the heat dissipation methods in this field mainly include liquid cooling, water-cooled electronic module heat dissipation, air-cooled heat dissipation, natural heat dissipation, etc., which are good in heat dissipation but not ideal in dust removal.

In the field of dust removal, the air inlet is basically used to remove dust through the dust removal net. The dust removal is not strong enough, and the effects of the improved technical solutions for dust removal and heat dissipation may affect each other. The technical improvements in heat dissipation and heat dissipation are not perfect enough, either the heat dissipation effect is good and the dust pollution is large, or the heat dissipation effect is not ideal due to the avoidance of dust pollution.

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