Automobile charging pile capable of periodically removing dust on inner wall

Abstract

The invention provides an automobile charging pile capable of periodically removing dust on an inner wall. The automobile charging pile comprises a box body, a left connecting base and a right connecting base are arranged on the left side and the right side of the interior of the box body correspondingly, wherein first rectangular bases are fixed between front ends and rear ends of the left connecting base and the right connecting base correspondingly, and second rectangular bases are fixed to bottoms of the first rectangular bases; a plurality of first pipelines are connected to back-to-back sides of the two first rectangular seats in the length direction of the first rectangular bases, a plurality of second pipelines are connected to the back-to-back sides of the two second rectangular bases in the length direction of the second rectangular bases, a fan and a dust collector are further fixed to the bottom of the box body, and linear lifting units are arranged on the inner walls of the two sides of the box body. The automobile charging pile is advantaged in that the compressed air is blown out through a first pipeline, the dust attached to the surface of a circuit structure in the box body is blown up, then the blown dust is sucked in through the second pipeline, dust removal work in the charging pile is achieved, circuit damage or short circuit caused by dust accumulation is avoided, manual dust removal is not needed, and maintenance cost of the charging pile is reduced.

Description

technical field [0001] The invention relates to the technical field of charging piles, in particular to an automobile charging pile for periodic inner wall dust removal. Background technique [0002] With the rapid development of new energy vehicles, the number of charging piles that supplement kinetic energy for new energy vehicles has also increased rapidly. The function of charging piles is similar to that of fuel dispensers in gas stations. They can be fixed on the ground or walls and installed in public buildings and residential areas. In the parking lot or charging station, various types of electric vehicles can be charged according to different voltage levels. [0003] Since the interior of the charging pile has a circuit structure, and the circuit structure will dissipate heat when it is working, for this reason, some openings are usually provided on the side or back of the charging pile for heat dissipation, but at the same time, it also makes it easy for dust in th...

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Problems solved by technology

[0003] Since the interior of the charging pile has a circuit structure, and the circuit structure will dissipate heat when it is working, for this reason, some openings are usually provided on the side or back of the charging pile for heat dissipation, but at the same time, it also makes it easy for dust in the air to enter the interior and cause damage. Attached to the circuit structure, after long-term accumulation, the heat dissipation of the circuit structure will be worse, and even cause the problem of short circuit of the circuit structure

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