New energy vehicle charging pile with refrigerating device

Abstract

The invention belongs to the technical field of charging pile devices, and particularly discloses a new energy vehicle charging pile with a refrigerating device. The charging pile comprises a chargingpile body. A first semiconductor refrigerating sheet is arranged on the charging pile body and fixedly provided with a first cooling fan. A second shielding plate and an air inlet pipe are verticallyarranged on the right side wall of the charging pile body. A controller and a temperature sensor are vertically arranged on the left side wall of an inner cavity of the charging pile body. Thermal conduction blocks are symmetrically arranged on the left side wall and the right side wall of the inner cavity of the charging pile body. The first semiconductor refrigerating sheet is located in innercavities of the heat conduction blocks. An air blower is fixedly arranged at the bottom of the inner cavity of the charging pile body. A thermal insulation plate and a thermal insulation cotton layerare arranged in a side wall cavity of the charging pile body in left-right symmetry. A second semiconductor refrigerating sheet is fixedly arranged on the air inlet pipe. The charging pile is simple in structure, has a quite good cooling effect and can be rapidly cooled.

Description

technical field [0001] The disclosure of the invention belongs to the technical field of charging pile equipment, and specifically relates to a charging pile for new energy vehicles with a refrigeration device. Background technique [0002] Existing charging piles in summer, due to the high temperature in summer, the temperature inside the charging pile rises. When the temperature rises high, the internal power module will reduce the output power and prolong the charging time of electric vehicles. The existing charging piles generally Using a cooling fan for fan heating, the heat dissipation effect is not very good, and the charging pile cannot be quickly dissipated. Therefore, we have proposed a charging pile for new energy vehicles with a cooling device and put it into use to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a charging pile for a new energy vehicle with a refrigeration device, so as to solve th...

AI Technical Summary

Problems solved by technology

[0002] Existing charging piles in summer, due to the high temperature in summer, the temperature inside the charging pile rises. When the temperature rises high, the internal power module will reduce the output power and prolong the charging time of electric vehicles. The existing charging piles generally Using a cooling fan for fan heating, the heat dissipation effect is not very good, and the charging pile cannot be quickly dissipated. Therefore, we have proposed a new energy vehicle charging pile with a cooling device and put it into use to solve the above problems

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