Waterproof method of charging pile and waterproof charging pile

Abstract

The invention discloses a waterproof charging pile which comprises a charging pile body, a waterproof mechanism, a heat dissipation mechanism and a charging gun head. A plurality of ventilation openings are formed in the outer side of the charging pile body, a waterproof mechanism is correspondingly arranged on the outer side of each ventilation opening and comprises a pushing motor, a driven pushing rod and a waterproof baffle, an output shaft of the pushing motor is connected with one end of the pushing rod, one end of the waterproof baffle is hinged to the charging pile body, and the other end of the waterproof baffle is connected with the pushing rod; the heat dissipation mechanism comprises a fan and air deflectors, the bottom of the fan is fixedly installed at the bottom of the inner side of the charging pile body, the air deflectors are symmetrically arranged on the two sides of the fan, each air deflector comprises a vertical section and an inclined section, the inclined sections are located on the tops of the vertical sections, and the pushing motors are installed on the vertical sections. And in rainy days, the pushing motors drive the waterproof baffles to move inwards to seal the ventilation openings, rainwater is prevented from entering the charging pile body from the ventilation openings, normal use of the charging pile is prevented from being affected, and the safety coefficient is high.

Description

technical field [0001] The invention belongs to the technical field of new energy charging piles, and in particular relates to a waterproof method for charging piles and a waterproof charging pile. Background technique [0002] The charging pile is an electric vehicle charging station. The charging pile is divided into floor-mounted charging piles and wall-mounted charging piles, which provide users with functions such as timing, electricity metering, and amount charging. Charging piles (bolts) can realize timing and electricity metering. , Amount-based charging, with the promotion and popularization of electric vehicles, charging piles for car charging are becoming more and more common. [0003] The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. The charging pile generally provides two methods of conventional charging and fast charging. People can use a specific c...

AI Technical Summary

Problems solved by technology

[0004] With the rapid development of new energy vehicle technology, charging piles are widely used in daily life. Generally, charging piles are installed in the open air. The outer casing of the charging pile is the main device to protect the internal electronic devices of the charging pile. It needs to have both heat dissipation and Waterproof and other requirements, the existing charging piles generally adopt the heat dissipation method of opening holes, and the heat dissipation efficiency is lower than that of the ground. Affects the normal use of charging piles, and there are certain safety hazards

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