Charging pile device for electric automobile

Abstract

The invention discloses a charging pile device for an electric automobile, and the device comprises a pile body, a rainproof shed disposed at the top of the pile body, a supporting column disposed at the bottom of the pile body, a pedestal disposed at the bottom of the supporting column, and a plurality of groups of power supply modules disposed on the left end face of the pile body. The interior of each power supply module is provided with an accommodation cavity, and the upper and lower sides of the accommodation cavity are symmetrically provided with sliding cavities. The sliding cavities are provided with screws, and the right ends of the screws are connected with a first motor. The interior of an accommodation cavity is provided with a mobile block. The upper and lower sides of the mobile block are symmetrically provided with convex blocks which stretch into the sliding cavities. The convex blocks are in threaded cooperation connected with the screws, and the left side of the mobile block is provided with a thread convex part. The device is simple in structure, is convenient to operate, is high in safety, and effectively avoids the electric shock risks caused when a person touches a power supply hole.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging, in particular to a charging pile device for electric vehicles. Background technique [0002] At present, environmental pollution is becoming more and more serious, and automobiles are one of the main causes of the global oil crisis and greenhouse gas emissions. Therefore, the development of clean energy vehicles is imminent. The emergence and development of electric vehicles represents the direction of new energy vehicles. Electric vehicles are powered by vehicle-mounted power supplies, driven by motors to drive wheels, vehicles that meet the requirements of road traffic and safety regulations, and have little impact on the environment, and can replace the use of non-renewable energy gasoline. Therefore, the development of electric vehicles High-tech products, occupying the strategic commanding heights, have great strategic significance and economic value for my country's energy s...

AI Technical Summary

Problems solved by technology

[0003] The development and popularization of electric vehicles are inseparable from the charging device for supplementing electric energy, but the charging port itself of the electric vehicle charging device in the prior art has poor protection ability, low safety performance, easy to loosen when charging and plugging in, and manual installation is required during installation. Insertion, complex operation, unable to meet existing needs

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