An integrated electric vehicle mode 2 charging gun

Abstract

The invention discloses an integrated form mode-two charging gun of an electromobile. The charging gun comprises a charging gun head, a control box, a 16A charging three-pin plug, an adapter and firstand second cables, the female end of the adapter is provided with three 16A charging jacks, and the male end of the adapter includes three 8A charging tabs; and the control box is internally providedwith a control module and a signal switching circuit connected with the control module, a storage box is arranged on the control box, the control box is connected with a cover of the storage box, thestorage box internally includes upper and lower cavities, the upper cavity is internally provided with flexible protruded sheets, the lower cavity is internally provided with a transfer rod and a spring, the spring sleeves the transfer rod, the lower end of the spring abuts against the bottom of the lower cavity, the upper end of the spring abuts against the upper portion of the transfer rod, theupper end of the transfer rod is positioned below the flexible protruded sheets, and the lower end of the transfer rod penetrates the lower cavity and extends into the control box, and is connected with a switch K in the signal switching circuit. integrated form mode-two charging gun has 8A and 16A charging capabilities, charging is convenient and the cost is reduced.

Description

technical field [0001] The invention belongs to the field of external charging of electric vehicles, and in particular relates to an integrated electric vehicle mode 2 charging gun. Background technique [0002] At present, my country's oil imports are huge, among which the oil consumption of automobiles is huge, and the exhaust emissions of automobiles are not friendly to the environment, causing the temperature of the climate to rise. Under the guidance of national policies, major OEMs are actively developing clean energy vehicles, and electric vehicles are currently the mainstream development of clean energy vehicles. [0003] The main energy of electric vehicles is electric energy. When electric vehicles are short of power, they need to be charged from the grid. During the charging process, a charging gun is required as a connection device between the grid and the vehicle. The national standard GB / T 1847.1-2015 divides charging cables into four categories, namely, mode...

AI Technical Summary

Problems solved by technology

Therefore, the two charging guns are two independent charging guns, in order to be able to use only ordinary sockets (that is, 8A charging sockets that can be plugged into the three-pin plug of the 8A charging gun), or only air-conditioning sockets (that is, the three-pin plug of the 16A charging gun) 16A charging socket that can be plugged in) can be charged, usually need to be equipped with two charging guns of 8A and 16A, the cost is high and it is not convenient to carry

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